A free program for Android, by ogapps.
In a recent version of Android, the back button is no longer displayed on the Android OS. On the other hand, it is still displayed on the Android OS and can be used as a soft key.
This is the reason why this app is created, and you can use it as a key to open your applications, folders, settings, etc.
You can use it to open the previous application you had closed.
The app has been designed in such a way that it does not require root to function.
You can set the key to be displayed on the notification bar and home screen.
You can also set it to be displayed in the application you are using.
