What is touch assistant in android. How to enable Assistive Touch on Android? What devices is Google Assistant compatible with?

Most of us feel insecure when we have to get acquainted with a new operating system. And despite the fact that Android today can be found on the vast majority of electronic devices, there are still many users who are not familiar with it.

Many features of the system users never use

If you are one of these people, we will provide you with the most important information on how to understand the system, introduce you to it. In general, before you is a kind of instruction called "Android for dummies", which contains all the relevant tips for working with the platform.

Turn on the device, go to your account and establish an Internet connection

Following the instructions, we turn on our smartphone or tablet, after which the system desktop will appear in front of you, or, if the device is turned on for the first time, the initial setup wizard will start. For example, on a smartphone, the wizard suggests doing the following:

What is the system interface?

After setting up your smartphone or device, even if you have not gone through the wizard, you will see the desktop of your gadget.

What does he represent? You will be offered the following symbols and icons:

It is worth noting that on Android tablets, a quick menu opens in the bottom line, where you can turn on Wi-Fi, find out about the battery charge and other important information - to open it, just swipe up from the bottom of the clock area. In smartphones running this system, to open the notification menu, you need to swipe your finger across the entire screen from top to bottom.

We have looked at what the desktop looks like, now let's move on to the main Android menu.

It is made in the form of a general list with icons and the name of programs or in the form of several desktops with the same lists of applications - there is nothing complicated in viewing them. In the general menu you will find all the elements of your device, there are also settings for your smartphone or tablet.

Internet browsing on Android

If you have already established an Internet connection, it's time to learn how to use the browser. In the case when Wi-Fi is turned off, you can activate it in the mentioned notification menu or through the settings that you will find in the menu. After you open the section, activate Wi-Fi, then the device will automatically search for networks. The matter remains small - select a network from the list, enter a password, if necessary, and click "Connect".

How to access the Internet on Android?

To do this, follow these instructions:

• Select the browser installed on your smartphone or tablet, open it.
• Then you can use the browser in the same way as on a computer - you will have a line for entering the address, the ability to add tabs, and additional icons hide menus for adding bookmarks, viewing browsing history and more.

In general, there is nothing difficult in working with a browser on a tablet or smartphone - if you do not know some functions or icons, just try them.

We missed only one point - to enter the site address, you need a keyboard.

How to work with the keyboard?

The keyboard will automatically open every time you click on the line where you enter this or that text, message. Therefore, its launch is a simple matter, and if you need to remove the input tool, just press "Back".

Here's what you need to know about using the keyboard:

How to add other languages ​​to the keyboard?

This is done in the settings, where there is a menu dedicated to input tools - in it you can add languages, turn dictionaries on or off, and perform other keyboard settings.

On tablets, the input tool settings are available on the bottom line, next to the clock - the corresponding symbol in the form of dots appears every time you turn on the keyboard, so you don’t even have to go to the menu and search for the desired section in the settings.

How to use the Google Play Market?

This service is an application where you can find thousands of different programs for your Android device. As a rule, the Play Market is by default in the menu of your tablet or smartphone, to use it you need a Google account - if you have not signed in before, then you will do it the first time you start the store.

So, how to use this miracle? Everything is very simple - choose the application you like or find it through the search bar, click "Install", and then the equipment will handle everything on its own.

If you need to delete a program or transfer it to a memory card - the latter is necessary when there is little space on the device itself, and you can do this in the settings. A separate section contains all the applications installed on your gadget.

File manager and how to watch movies and listen to music on Android

To view media files, there is a separate application called Gallery or Media Vault, which you will find in the main menu. There is nothing complicated in using it, photos, videos located in the device’s memory or on the card are distributed according to the created folders.

If you need audio files, books and a general list of files on the device, there is a file manager for this, which on the Android system is called Explorer.

By the way, when viewing photos and you can immediately install them on your desktop, or as a contact image from the phone book. In general, setting up the background, widgets and other aesthetic components is a large and separate topic.

How to set ringtone?

If you use an Android smartphone, then you probably want to hear your favorite ringtone on the call. This is done through the settings - go to the Sound menu, click on the Ringtone line, where you can select the desired file. As you can see, in this menu you can completely edit the call settings. You can also set the melody you like in the player when listening to music - in the menu you will find the corresponding function.

Thanks to this brief guide to Android, you have learned the minimum set of the most important sections and system settings that will allow you to start using your smartphone or tablet with confidence. The main thing - do not be afraid to try and find out what you have not seen before. In general, the use of this platform will certainly be simple and understandable for you, because everything in it is thought out logically and consistently.

I have been using Xiaomi smartphones for a long time, somewhere since the sixth version of MIUI, and I am constantly discovering some new interesting features that allow me to increase productivity.

Today I want to talk about just one such function, which for some reason few people know about, even among avid Xiaomi fans. We are talking about the Quick Ball touch assistant: what it is and how to use it - read below, or go straight to watching the video.

Quick Ball is a touch assistant in MIUI firmware on Xiaomi smartphones. It looks like a translucent floating circle, by clicking on which, you can perform certain selected functions. This is such a simple thing.

If we talk about the history of passing, then the Quick Ball feature first appeared on the first generation Xiaomi Mi Mix smartphone. The device had such a large 6.44-inch display that the company decided to add an assistant to the screen to make it easier for users to handle the phone with one hand.

Many found this feature useful for themselves, it migrated from Mi Mix to the global MIUI firmware and soon appeared on all other devices of the company. In general, Quick Ball is designed for phones with a large screen size, from 5.5 inches and above: Redmi Note 4X, Mi Max 2, Mi Mix 2, Mi A1, Mi5s Plus, etc. But even the owners of Redmi 4X and Xiaomi Mi6 can use it to their advantage.

How to enable the Quick Ball touch assistant

This function is activated in the settings of your smartphone, to enable the assistant, follow this step-by-step instruction:

• Go to "Settings"
• Scroll to the "System and Device" tab
• Click on "Advanced"
• The fifth tab from the top will be "Touch Assistant"
• In the menu that appears, enable Quick Ball using the switch slider

That's all, now on the screen you will see this translucent ball. It is usually located near one of the sides of the screen: on the left or right. To disable it, you need to repeat these steps and turn off the corresponding toggle switch. Below I will tell you how to customize this feature for yourself with maximum benefit.

How to set up Quick Ball

In the touch assistant menu, you can see some useful settings. For example, choose which of the 5 shortcuts will be available when you click on the Quick Ball, all this can be changed at your discretion and even insert third-party application shortcodes there.

Here you can also choose which gesture will launch Quick Ball: a simple tap or swipe directly to the desired shortcut. The "Hide in full screen" switch allows you to hide this ball while watching a movie or playing games. You can also choose in which applications it will hide automatically. Last but not least, the "Show on Lock Screen" setting allows you to show or hide Assistant on your phone's locked display.

conclusions

This is a small but useful feature that allows you to further customize your Mi-smartphone to your needs and needs. The good news is that the touch assistant not only supports stock functions like Back, Menu, Home, but also launches things like Wi-Fi, Bluetooth, NFC, and even third-party apps from Google Play.

Artificial intelligence is no longer a 'Sci Fi on the third shelf' fiction. Robots have long been infiltrating people's homes under the guise of smart speakers and mobile apps for smartphones. In recent years, multinational companies have made significant progress in the development of AI. Electronic assistants have become much more functional, and now manufacturers are having fun by “pushing their foreheads together” trying to figure out which voice assistant is smarter.

The most intelligent of the electronic assistants is Siri - which is not surprising, because Apple has been perfecting the program for 6 whole years. Siri is a favorite among domestic users, because it perfectly understands the Russian language and speaks it. However, users of Android devices have nothing to despair - they can also download voice assistants that speak Russian to their smartphones. After reading this article, you will get to know the best voice assistants for Android.

Price: Free

About the famous phrase "OK, Google!" a huge number of jokes have been composed, and it is with its help that one of the most skillful voice assistants for Android is launched -. This program is free; the owner of the Android device does not need to download and install it - the Google Now shortcut automatically appears on the screen of the mobile device as soon as it is updated to Android 4.1.

Google Now can also be used on an iOS gadget. To do this, you need to download the Google app from the AppStore.

The main advantage of Google Now is its integration with all other services from Google. The user, for example, can make a voice request in the Google Chrome browser or dictate a note in Google Keep. You can also use your voice to set an alarm, activate a timer or stopwatch, find an event in the calendar, create an SMS message and send it to a subscriber whose number is listed in the telephone directory. On modern versions of Android, Google Now is also integrated with third-party applications, such as Telegram messengers and What's App.

Unfortunately, the functionality of Siri Google Now is still far away - the intelligent assistant from the "search giant" is capable of performing a relatively small number of voice commands. A complete list of these commands is available on the official Google website.

Dusya

Price: Free

The main feature of the Russian-speaking intellectual assistant "Dusya" is the complete absence of an interface. The assistant constantly works in the background and at the same time does not occupy a single inch of the screen of the mobile gadget. You can launch the Dusya application by voice, swipe, shake, and many other ways.

The developers of the program draw the attention of users to the fact that "Dusya" is not a chat bot that will flirt with the user and tell him jokes a la Siri. "Dusya" executes the commands she has been trained in - in particular, at the voice request of the owner of the gadget, she is able to plot a route on the map, dial a number recorded in the phone book, find music on the VKontakte social network, write a message to What's App, translate any simple phrase into several languages. Most importantly, the list of commands that Dusya understands is not final; it is constantly being added to. Each of the users is able to offer their own idea on how to make Dusya smarter on a special forum.

Among the shortcomings of the program "Dusya" can be attributed to the fact that it is paid. The user is given a week to get acquainted with the intellectual assistant - after this period, he will have to purchase a subscription for 299 rubles.

Yandex Alice

Price: Free

One of the best voice assistants among those operating in Russian. This application most adequately responds to the user's Russian-language phrases. At the same time, the program was created more for entertainment than for real benefit. No, " Alice"It is quite capable of suggesting what the weather is like outside the window, or getting directions to the right place, but first of all, this voice assistant is designed for all kinds of games. In particular, with "Alice" you can play "Cities", "Guess the actor", "Guess the song" and various other games. And the process can be really exciting!

It must be remembered that the voice assistant was developed by the most popular search engine in Russia. This means that the application best copes with the functions that are most often used by visitors to the Yandex website. For example, "Alisa" will instantly tell you the exchange rate of a certain currency against the ruble. It will not be difficult for the program to count a certain amount of dollars by converting it into Russian currency. In general, the easiest way to use a voice assistant is as a converter. Or an adviser - "Alice" may well advise some institution to visit, be it a restaurant, theater, entertainment club or cinema.

Many users like to learn about "Alice" herself. It should be noted that the voice assistant behaves like a real woman. That is, the application can start flirting or talking in riddles at any time. In the end, you begin to make sure that this assistant has logic. Women's logic.

Robin

Price: Free

The Robin app is considered the best voice assistant for drivers. The motorist does not have to take his hands off the steering wheel to write an SMS message, make a call or find out the weather forecast. The smart assistant does a great job with tasks such as finding up-to-date news and checking unread messages on social networks.

Subdivisions of 2 search giants at once - Google Moscow and Yandex Labs - had a hand in the Russification of the Robin assistant. The results exceeded expectations: “Robin” speaks Russian as if it were his native language.

The "highlight" of the intelligent assistant Robin is his extraordinary sense of humor. The assistant is always ready to please the motorist with a joke, and in terms of funny answers, it will give odds even to the “apple” Siri. The marketers of Audioburst, which distributes Robin, are also funny guys, because otherwise they would definitely not be able to create such a masterpiece trailer:

Okay Notepad!

Price: Free

The functionality of the application "OK, Notepad!" small - you can’t call it a full-fledged intellectual assistant. Creating notes and reminders by voice is all that the OK Notepad! application allows the user to do. Judging by the fact that the program has excellent ratings and a lot of positive reviews on Google Play, it copes with its modest task with 5+.

Application developer D. Lozenko notes that “OK, Notepad!” is an analogue of the once popular mobile program "Remember everything". Now the “Remember everything” application has been abandoned, so there are no sensible alternatives to “Notepad” on Google Play.

The functionality of the program "OK, Notepad!" can be slightly extended by installing plugins. For example, with the help of additional software, it will be possible to add synchronization with Google tasks.

Google Assistant

Price: Free

Quite quickly, Google moved from developing Now to creating Assistant. The first project is now considered closed, while the second is actively developing. However, this voice assistant can interact with Google Now, actively extracting information from there.

Like some other modern assistants, the Google Assistant is capable of engaging in two-way dialogue by understanding normal conversational speech. And for some time now, the application has begun to act in the manner of Shazam, recognizing songs that sound nearby.

The world-famous search engine assistant saves all dialogs with the user on its server. This program does for self-development and search for key concepts. Gradually, the assistant adapts more and more to the style of a person’s speech, accumulating a wide base of answers.

Unfortunately, for now, Google Assistant is only available on flagship smartphones. In particular, LG V30, G6, Oppo R11, and some others are supported. But Russians who own the above devices will not be able to download the application anyway. This is due to the fact that the voice assistant does not support the Russian language. That is, you can install the program only if you change the language of the operating system to English. However, in the spring of 2018, at least the test version of the application acquired support for the great and mighty. It is possible that the main version of the assistant will speak Russian very soon.

Price: Free

Amazon has perhaps the largest number of Internet servers in the world. It is a sin not to use such disk space for processing some serious tasks. That is why one day the Amazon Alexa voice assistant was born. At that time, it was the only assistant who did not just answer the user to memorized phrases, but talked to him.

The assistant gets access to a variety of smartphone functions. It is not difficult for him to change the brightness of the screen backlight, play a song or call someone. It is also able to draw content from a variety of online services, and these do not have to be branded projects from Amazon.

Alexa is now considered the smartest voice assistant. The application works mainly on flagship devices, and even then not on all. Basically, the voice assistant was created for smart speakers - separate devices purchased for installation in the living room or somewhere in the kitchen. Unfortunately, this assistant does not want to speak Russian either. If we recall the limited resources of the American company Amazon, then it is hardly worth waiting for the appearance of the Russian language before 2020.

Voice assistants on PC

Computer management can also be done with the help of a virtual assistant - although, alas, only a few users know about it. The Windows 8 operating system includes a built-in utility called Windows Speech Recognition, which is activated through the Control Panel. Windows 10 is completely equipped with a full-fledged intelligent assistant Cortana, capable of performing a lot of tasks at the user's voice requests - search and run files on the computer, make notes and notes on the calendar, and configure the system.

Alas, Windows Speech Recognition and Cortana have a big common flaw: they do not understand Russian and do not speak it. Cortana speaks only 6 languages ​​for 2017: English, Chinese, German, Italian, Spanish and French. Naturally, over time, Cortana will master Russian and other languages ​​- however, no one knows how long domestic users “wait for the weather by the sea”. Therefore, while it is worth turning to third-party voice assistants for computers - fortunately, there are options. Here are just a few of those that support the Russian language:

• Gorynych is an assistant who speaks both Russian and English. "Gorynych" is able to perform any operations by voice commands for which the user usually uses the mouse and keyboard. The problem of Gorynych is that he recognizes speech very mediocrely - if the owner of the PC suddenly becomes hoarse, then the voice assistant will simply stop understanding him.
• "Aggregat" is an intelligent assistant for PC from the creators of the aforementioned "Dusi". The developers claim that "Aggregate" is much better than Cortana for a number of reasons: Firstly, "Unit" understands Russian, Secondly, it installs on any operating system (be it OSX, Windows or Linux), Thirdly, users can increase the functionality of the "Unit" by installing additional modules. But in the case of the “Unit”, again, it cannot do without a “fly in the ointment”: the program is still at the alpha testing stage, so download it just fail - you will have to join a special Google + community and apply for a copy of the helper files.
• Typle is a simple utility for Windows 7, 8 and 10. Typle's functionality is very limited: the program can open files and applications, but it is not able to, say, control a music player.

Conclusion

Soon, owners of Android gadgets will not have to think about what voice assistants to equip their smartphones with. Back in February, Google announced its intention to replace the outdated Google Now on all Android devices with a more modern Google Assistant. It will be possible to “upgrade” the voice assistant not only on Android 7.0 Nougat, but also on version 6.0 Marshmallow. Google Assistant does not yet speak Russian, but it will definitely be available soon - Google representatives announced this at the I / O 2017 exhibition.

More recently, smartphones have had modest displays, hardware keyboards, and minimal power specs. And now these devices offer a lot of possibilities. It got to the point where they learned to speak. It is about voice functions that will be discussed in this article. And more precisely, we will try to talk about what are the main features of the voice assistants that currently exist on.

The easiest way to use a smartphone is with its touch screen. So you can use absolutely any function of the device. But sometimes we don't feel like touching the screen. For example, an Android assistant may be needed if your hands are busy with something. It also greatly facilitates the task if the search query involves entering a large amount of text. After all, it is much easier to ask the question “Where is the nearest gas station” than to open a browser and enter the appropriate request? The voice assistant can come in handy in other cases, which we will talk about later. We will also try to find out which voice assistant is the best.

Voice assistant on Android - background

Engineers have been flirting with voice technology since the dawn of computer systems. Surely you can easily remember the old films in which commands were given to the computer by voice, and he answered in the same way. For example, an intelligent voice assistant is present in the famous Space Odyssey 2001. Voice commands were also given by the captain of a spaceship in the Star Trek series. But these were all the fantasies of the authors of films and serials. In fact, the computing power of the first computers was barely enough to process the simplest voice commands. And there was no question of a voice response.

But gradually computer technology developed more and more. Voice assistants have begun to appear on PCs running Windows XP. But those programs could only tell you the time, the date, or something like that. It was still impossible to manage all the functions of the operating system, let alone search for something on the Internet.

Voice dialing is the first step to full-fledged assistants

If we talk about smartphones, then voice dialing appeared on them at one time. It could be implemented in different ways, the performance of such dialing was also not always ideal. On Symbian, there were attempts to create full-fledged voice assistants, but they were not crowned with success. The problem was that it was impossible to implement a full-fledged training of an assistant based on communication only with a selected user. It was necessary to create an extensive database, which would be accessed by . But is it necessary to remind that in those days access to the global web was carried out through WAP? In a word, it was expensive and slow.

It is only now that you can download the assistant on Android. In the past, things were much more difficult. Who do we need to thank for the appearance of normal voice assistants? The creators of network equipment. Without 4G and fast, it is impossible to imagine the full-fledged work of a voice assistant. The development of artificial intelligence. Yes, voice assistants are really capable of "thinking" and evolving - they are not ordinary computer programs, as one might think. And finally, to thank Apple, Google and some smartphone manufacturers - they are the ones who put the greatest effort into the development of voice assistants.

Siri

Apple has made the most progress in its time. She created a voice assistant called Siri. Unlike many competitors that existed at that time, this assistant could talk to the user normally. That is, he did not need to give strict commands. You could ask a simple question. Including one that is given to a person, not a robot. For example, you could ask Siri about your musical preferences - the assistant will definitely answer something.

However, in our today's selection we are talking about voice assistants designed for the Android operating system. Therefore, we will not talk in detail about Siri, which can only be used by owners and iPads.

Google Now

The most inhumane voice assistant. In the sense that you can’t talk to him normally when you’re bored. This service can only be given some command. For example, ask him to start a timer for 5 minutes. Or get directions to the specified address. Or enter a search query. You can use Google Now and quickly convert one unit to another. Or even find out the score in some football match. But with this service you can’t talk about abstract topics - it’s just not intended for this. Google has focused on helping, not talking.

Unfortunately, the search giant has recently stopped working on service updates. It seems that now he is working on a completely new voice assistant - already a complete analogue of Siri. In this regard, the service has ceased to be integrated into third-party applications. The lack of progress is somewhat disappointing. But it would be very convenient to order the voice assistant to send a money transfer to another person. Or ask him to open such and such a browser and go to some site.

How to install: On many smartphones, the service is preinstalled by default. But somewhere instead of it a proprietary shell is used. In this case, you can, for example, download and install the Google Start launcher, in which the voice assistant is already built in.

Where is used: In addition to Android devices, the service can also be installed on iOS. It is also built into the Google Chrome browser, but in a somewhat truncated form.

bixby

The latest creation of the South Korean company. According to the developers, this Android voice assistant will become more and more intelligent over time. In the meantime, only residents of the manufacturer's homeland can appreciate it in all its splendor, since it has not yet been possible to implement the English version. Not to mention Russian-speaking, which definitely should not be expected until the fall of 2018. Interestingly, to call Bixby, you can use not only the appropriate voice command, but also by pressing a separate key on the side of the smartphone.

How to install: no way. If Bixby is not present on your smartphone, then you cannot install it as a separate application. At least for now.

Where is used: as of September 2017, Bixby is only available on the Galaxy Note 8, Galaxy S8, and Galaxy S8 Plus. In the future, the voice assistant will appear on more phones. The South Koreans said that Bixby will gradually appear even on devices running Tizen. Therefore, it is worth waiting for an assistant even on smart refrigerators. But while the development of the service is going with great difficulty.

Microsoft Cortana

With its Cortana service, Microsoft sought to strengthen the position of smartphones based on Windows Phone. But that didn't help them. However, the voice assistant remained to exist on other platforms, such as Android. It differs in that the service is able to anticipate user questions. The assistant manages alarms, calendar, reminders and other basic functions of the operating system. He also actively interacts with Bing and tracks packages. Recently, the service can also communicate with bots.

How to install: you need to download an app called Microsoft Cortana. It's easy to find on Google Play. It is distributed free of charge.

Where is used: Cortana feels best on Windows 10. The voice assistant is also available for download on Android and iOS, but here it has much less features.

Ozlo

The simplest voice assistant for Android. Its only purpose is to help the user find a suitable restaurant or other public food outlet. Basically, the service uses search in Foursquare and Yelp. The search result is displayed in the form of convenient cards. If something is not clear to the assistant, he will ask you again or ask a clarifying question. Unfortunately, Ozlo's skills are heavily dependent on users who download the app and run it on a regular basis. And the popularity of Ozlo cannot be called very high. So far, this service is not smarter than chatbots, and it is possible that everything will remain so.

How to install: you just need to download the Ozlo AI program from Google Play.

Dusya

A rare phenomenon is an Android assistant in Russian, created by Russian programmers, and even having a Russian name. This service quite tolerably understands colloquial speech. It is impossible to seriously communicate with Dusya, like with Siri. But on the other hand, she can be ordered to do a variety of different actions. This assistant will create a note, and find out the weather, and build a route, and tell you about traffic jams ... In a word, “Dusya” is a jack of all trades. She even copes with the translation of phrases - and not only into English.

This service can be integrated into some third-party applications - for example, into "". At the same time, the program itself does not have any interface - in fact, it consists only of a small icon in the notification bar. But the main feature of the voice assistant is the support for third-party scripts. Downloading them expands the functionality of the application. For example, using one of the scripts, "Dusya" can learn how to start playing playlists on VKontakte!

How to install: the user just needs to download the Dusya application from Google Play and install it. It is distributed free of charge, but after some time a symbolic payment of about 100 rubles will be required.

No matter what anyone says, for now, control using the touch screen seems to be the most convenient. So far, all sorts of Siri and Google Now come in handy only in moments of acute haste. But we must not forget that not all electronic devices are equipped with a large screen. On some of them, it is really easier to control certain functions with your voice. In particular, this applies to smart watches. Not without reason, in the Apple Watch Series 3, Siri technology gained the ability to respond not only with text, but also with voice. For a long time, Google Now has also been present in smart watches.

So far, voice assistants are facing one major problem. We all speak a little differently. Some of us even speak with an accent. But you can also remember a huge number of languages ​​spoken by people around the globe. In a word, it is still very difficult for such services to understand each person and in absolutely all situations. Large corporations solve this problem with huge servers that process a lot of information coming from voice assistants. But independent developers do not have such opportunities. In this regard, it can be assumed that only voice assistants created by Google, Apple and Microsoft have a future. After all, they have another noticeable advantage, which is large advertising budgets.

Now voice assistants are present in smart watches, smartphones, tablets, desktops and laptops. But their future is not behind these platforms. Voice assistants should someday completely replace live people in support services. Remember cell operators. Tens and even hundreds of millions of people are connected to them. In this regard, operators need to maintain a numerous technical support service. And if people were replaced by voice assistants, then operators could save a lot of money. The future of voice assistants is seen to be about the same bright in the field of "". You can control doors, household appliances and security using your smartphone or tablet. But it would be much easier to give commands by voice. And Google, Apple and Amazon are already working in this direction.

Summarizing

Now you know which voice assistants for Android are the best. And you understand on which platforms they will become even more popular. Do you already use voice assistants? Or are you just fine with touch controls with app icons and a virtual keyboard?

The Assistive Touch feature, which is not available to users of Android devices, has long made them look with envy towards iOS. Activating this mode helps to seriously delay the natural wear and tear of physical keys, as well as simplify the process of navigating through a confusing interface. Recently, you can also take advantage of Assistive Touch.

In order to appreciate the convenience of interacting with Assistive Touch, simultaneously removing the load from the physical keys of a smartphone or tablet, download from a free application with the same functionality;

after installing the application, launch it, press the control key in the center of the screen to activate Assistive Touch and perform the initial setup by changing the background, appearance of the virtual button, as well as its purpose;

to expand or narrow the functionality of a key, go to the Settings menu and then to the Panel submenu. There you can set one or more commands that will be executed on a single click;

After completing the settings, go to the desktop and you will notice a translucent key identical to what iOS users see. With it, you can not only lock the device, but even take screenshots, launch individual applications and navigate through the interface.

Despite the abundance of similar applications that mimic the functionality of each other, in my opinion, this is what deserves your attention. The main advantage of Assistive Touch is the free distribution model. The developers do not require you to pay for installation, offering in return an extremely successful solution to simplify navigation through the interface, regardless of the pre-installed shell.