GPX M Viewer and Route Editor

1. Install the app and open it, then grant Location and Files permissions for accurate maps and GPX access. 2. Import your route by choosing Open or Import, or use your file manager’s Open with to load a GPX file. 3. Preview and analyze the track on the map, checking distance, ascent, time, speed, and pace to verify details. 4. Tap Edit to plan or refine your route: add or move waypoints, split or join segments, trim sections, and save as a new GPX. 5. Export or share the final GPX to your device, cloud drive, or GPS watch, or follow the route outdoors using your live location on the map.