$ ionic cordova plugin add cordova-plugin-geofence $ npm install @ionic-native/geofence
Plugin Repo: https://github.com/cowbell/cordova-plugin-geofence
Monitors circular geofences around latitude/longitude coordinates, and sends a notification to the user when the boundary of a geofence is crossed. Notifications can be sent when the user enters and/or exits a geofence. Geofences persist after device reboot. Geofences will be monitored even when the app is not running.
- Windows Phone 8