As @9369292f1992a7d0e654 has said easy to do with the combined presence app. I get extremely accurate results by using the iPhone Presence and the Combined Presense drivers paired with the Hubitat mobile app's built in GeoFencing. I carry 2 phones, one personal and one work phone so I have a combiner for the combination of the two.
Edit: I forgot to add these can be added easily with the Package Manager.