With this app you can easily use your device with your thumb gesture. When the feature is set, a thin gesture handle is added to the left/right side of the screen. Swipe this handle to execute the defined functions. The default function is the most frequently used back button. You can set various functions for horizontal/diagonal up/down diagonal gestures. Once you get used to using short swipe gestures, you can set more features for long swipe gestures. Depending on the size of your hand, the thickness of your thumb, or the shape of the bumper case you are using, different hand...