() Supported on Mobile (iOS).
Request authorization for this app to use location information only when it is active.
This requires the plist key "NSLocationWhenInUseUsageDescription" of the app to be populated.
If myLocation.AuthorizationState = iOSLocation.AuthorizationStates.AuthorizedWhenInUse Then
// we've got our requested authorization state, start getting LocationChanged events
MyLocation.Enabled = True
// we don't have authorization yet, so ask for it