Apparently the latest released version of the iOS Mios app has stuff in it about Geo Fencing. Not sure about the Android app.
Introducing Geofencing on iOS mobile app
Implemented features
- List Screen for geofences.
- Map screen for visualizing geofence locations.
- Settings popup for configuring geofence settings.
- Add/Edit screen for creating and editing geofence entries.
- Support for geofence in scenes, allowing for location-based automation.
- Scenes block implementation for scene-based automation.
- Active device logic implementation.
- Registered geofences to be monitored by the phone, enabling location-aware features.