Control your Android games and emulators with a Nintendo Wii remote! Features: > Up to four controllers at a time > Nunchuck and classic controller compatible > Easily create, edit, and switch between profiles for different apps This app is not compatible with devices that use Samsung's Touchwiz UI on Android versions < 3.0 and on HTC devices that use Sense UI. The only way to fix this is by flashing a custom rom such as Cyanogen. Also not compatible with the Galaxy Nexus!