My Garmin InReach 2 needs to be paired to a phone for setup, and there are some app-only extra features (e.g. path tracing on a map), but it doesn't need to be

My Garmin InReach 2 needs to be paired to a phone for setup, and there are some app-only extra features (e.g. path tracing on a map), but it doesn't need to be actively connected to a mobile device to 'work' as intended in the field.