Scan your finger on any android device to charge your battery with this great fingerprint scanner simulator,prank your friends will this battery charger fool them?

This finger battery charging application is an amazing app that can be used to charge your android devices using just your finger, just for fooling around with your friends and family. It is designed in such a way that anyone who is not aware of the current android platform capabilities can never guess whether it is a prank application or real. People would think as if it is a real battery charging application.