How to navigate to a location someone send me?

Maybe someone has an idea how to do this.

Imagine someone shared a location with you on a messenger or something like that - so that you have location info on your android phone. I simply want the watch to navigate me to that location. how do i do that?

- i cannot share location to GC

- i can't even lookup the location in GC manually and send it to watch because there is no way to sync your saved locations. meh. (by the way this option does exists in the garmin explore app)

- i can share for example to osmand and create gpx. but that gpx i also can not share with GC. i need to save the gpx, switch to file manager and then OPEN it with GC. But now i have a course on which turn by gurn doesn't work properly.

someone has a better way? this is insane. i just want to send a location to the watch....