NoobNav

NoobNav gives you a floating assistive touch button on Android so your most-used actions are always within reach. Open a clean radial menu from anywhere and run helpful shortcuts, launch apps, or control common device settings in seconds.

What you can do with NoobNav:

Add a floating assistive touch button that stays available above other apps
Choose 3 to 6 shortcuts and arrange them in your preferred order
Use quick actions such as Back, Home, Recent Apps, Lock Screen, Power Menu, Screenshot, Volume, Brightness, Flashlight, Rotation, Silent Mode, and Vibration Mode
Pin installed apps for faster launching from the floating menu
Set instant long-press and double-tap actions on the main button
Customize button size, opacity, theme, and auto-hide delay
Hide the floating button in selected apps for a cleaner experience
Keep the overlay running reliably with a foreground service notification
Permission notes:

Accessibility Service is used only for optional navigation and system actions like Back, Home, Recent Apps, Lock Screen, Power Menu, and Screenshot, plus hiding the button in apps you choose
Display over other apps permission is required to show the floating button
Camera permission is only needed for the flashlight shortcut
Modify system settings permission is only needed for brightness and rotation shortcuts
Notification policy access may be needed for silent mode on supported Android versions
No sign-in is required. Your shortcut preferences and app settings stay on your device.