GRouteLoader app/widget

GRouteLoader lets you download routes/courses directly from RWGPS or Garmin Connect to your Garmin Connect IQ enabled device. It also lets you download locations from sendpoints.us or by entering the “Plus Code” for the location. There is a “widget” version (which can be used during an activity) as well as an “app” version. GRouteLoader can also be used to display a list of rides from websites (like those run by bicycle clubs).

GRouteLoader lets you download your pinned routes from RWGPS.

Lots of detail here:

https://sites.google.com/view/grouteloader/grouteloaderiq

The cool thing about this is that it lets bicycle clubs to allow members to download rides from the club website (the club has to code the website).