Move the Ball
Move your device to move the ball. This sample is using Device Orientation and Motion API compatible with iOS (since 4.2) and Android (since 3.0).
Mantain your device in portrait orientation for better results (you can lock it)
Your browser does not support Device Orientation and Motion API. Try this sample with iPhone, iPod or iPad with iOS 4.2+ or tablets with Android 3.0+.