Smart Gesture allows you to hide soft keys, and control your device with simple gestures. Just swipe your finger across the Lock screen to create a gesture, and the action you want will be performed.
Double tap to wake.
Pattern L for light on/off.
Pattern "6", "b", "e", "q", "O", "S", "V", "7", "Z" are customizable.
Home, Back, Recent Apps, Screen Off etc.
Launch of an application or a shortcut.
Location (displaying ads)
Read Phone State
This app imitates the Lock screen gesture app launcher which can be found pre installed in newer smartphones, but they are equipped with hardware capability of sensing the touch while the screen is off. As the older phones do not have this capability, it turns the screen on and fills it with black color to make it visually similar, and is can be viewed best with amoled displays.