Currently it is possible to export your route in GPX file format from the Freeontour web portal, this is not possible in the Freeontour app. The following is a description of how to do this:
The menu item "Route" takes you to an overview page of all published routes in the Freeontour route planner. If you have already created your own routes, they will be listed here under "My routes". Click on the route name or "View route", which will take you to the route overview.
Above the route you will find three points on the right, behind which various menu functions are hidden. Select "Download GPX file". Your file with the GPX data is now saved under your downloads. You can transfer it to your navigation device using a data carrier supported by your navigation device (usually an SD card or USB stick).