Importing/Exporting GPX

This feature was high priority. Do you have strava routes, favourite places in your map app? Easy, export them from your favourite app as GPX.

In your LetzMark collection, find the button "files" where you can see all your media files in that collection. And right next to "import files to collection" you will see new button "import gpx". Choose file from your device and you will know what to do next.