MyPosition helps you to find information about the location where you are, showing your current position on map. Simply tap on the TrackMe icon and the pushpin on the map will inform you about address (if any).
Also, MyPosition lets you to search for one or more desired destinations and show, in real time on map, the distance from your current position.
Finally, it allows you to save one or more locations (eg, the position of the car), by assigning a description and showing the distance from your current location.