Allows you to test location based apps by mocking your location via an overlay joystick control! Will overwrite your current location and any apps that you want to test will think you're in New York, London or any other place in the world! This app has a "JoyStick" option which makes it simple and fun to change your location instantly. Installation: We've assembled a FAQ with steps on how to make this app work for you! Please read it carefully before emailing or leaving a review: http://gpsjo