Location sensor would be a good minimum bar.
A custom card for your app that is just basically a iframe into your app with auth would also be pretty decent. Your version of a map looks really nice.
Maybe surfacing metrics of distance traveled or number of geolocations.
I’ll have to install the app and play around with it to make other recommendations but those are the first things that come to mind.
pyr0ball@lemmy.dbzer0.com 3 weeks ago
Home automation using geofencing, and my partner likes to get a notification when I’m heading home from the office