2025-09-07 00:00:00 The core function of Green Tracks reads and analyzes the GPX, KML, KMZ and other track files in the mobile phone, and draws the analyzed content on the map. With the GPS satellite positioning, the user can know where he is in the track line. Reduce the risk of getting lost and can be used as a reference for outdoor activities such as mountain climbing and hiking. •Supports Mapsforge offline map files You can download the OpenAndroMaps world map directly in Green Tracks.