This is extended example from https://github.com/jfversluis/XFBackgroundLocationSample

Trying to get application runing even when screen is off.

iOS:

Android:

Xamarin.Forms Background Location Sample

Sample code to demonstrate how to track a devices' background location with Xamarin.Forms for iOS and Android

Adopted Android code from here: https://github.com/shernandezp/XamarinForms.LocationService