Do you find yourself in a situation where you need to use your phone's hardware buttons to control your device? If so, this app is for you! Custom Button is a handy tool that can be used to configure the on-screen keyboard to the desired configuration. It is very easy to use, and it does not require any root access. The only thing that you need to do is download the app, and you are ready to go.

This application is designed to be used with an Android device, but it should work on any device that is compatible with the Android OS.