AutoUnstucker is an app that automatically presses the back button (or other functions) when the screen has not changed in a while. This is useful when something pops up on the screen and does not automatically close, but the device is unattended. For additional functions, turn on post notifications to integrate it with an automation app that can read notifications.

Accessibility service is used to automatically press the back button, which is not only useful for disabled people, but people that want to perform automation on their device.