From Komoot

You can do it straight from the app, phone included.

1. 1

   Open the Komoot app and go to the tour you want to use.

2. 2

   Open the tour menu — usually the three dots at the top.

3. 3

   Choose “Download GPX file”.

4. 4

   The file lands in your phone’s Downloads. Go back to OORMA, tap “Upload activity manually” and pick that file.

Komoot is the only one of the three that allows this from a phone. If you have connected Komoot to Garmin, you will also find your Garmin-recorded outings in here.