Most of the improvements come from your settings. Clearing out unused apps, adjusting battery optimization and limiting ...

Adding an App Shortcut Many apps allow you to create shortcuts to their important features or settings. Long-Press on the App: Long-press on the desired app on your home screen or in the app drawer.

How to create a guest profile on your Android phone A guest is slightly different from a user on Android phones. A user profile can download apps and save data.

There is a way to change app icons on the stock launcher of an unsupported Android phone, but it requires more patience than other methods.