This app allows user to control Android features via Android Power Menu.
In Android 11 and later, the Quick Access Device Controls feature allows the user to quickly view and control Android features from the Android power menu.

In Android 11, just long press the power button to see and manage Android features.

In Android 12, open the Quick Settings drop-down menu and tap on "Device controls". Once added at least a switch, "Device Controls" can also be accessed from the Lock Screen.