The inReach Mini allows me to share the GPS location only with the Earthmate (on Android).
But Earthmate it's very limited and the maps are too poor.
I want to use my favorite app Android and the my maps.
I suggest Garmin to add the "mock positions" feature to Earthmate (android.permission.ACCESS_MOCK_LOCATION).
This feature allows any app to access to GPS location of the InReach.