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, t