Centering of mouse pointer in Android 4.2.2 App

I use an Android device called the Uhost 2 with an external mouse attached to it and would like someone to write an APK app that will move the mouse cursor back to the center of the screen every time it is moved. I have seen games that use a virtual onscreen joystick that seem to be able to do this with no problem so it seems like it should be very simple to accomplish. Should you be unclear as to the device used, here is a link: [login to view URL]