- Joystick will appear when Apps using joystick invoking GPS.
- Dragging on the red circle, will change the App's current GPS location.
- Dragging on the white border, will change the joystick's position.
- Automatic Move is activated when the joystick is moved, and it will keep GPS movement even the joystick is released. Double Clicking the red circle will release the joystick and stop GPS movement.
- Assistant Map will present a map on the third-app with joystick, it allows you to know where you are and the directions.

     Double-tap on Josytick, the operation menus will appear:
     - The movement speed can be set.
     - "Set Location as Fake GPS", will set the current location of Joystick to Fake GPS.
     - "Lock In Place" can fix the position of Joystick on the screen.
     - "Unlock In Place", to restore the movable state of Joystick, so that it can be adjusted in position.