public void init()
        {
            Console.WriteLine("Llamada a la funcion init de GnssCompare en Android");
            if (!enablePermission)
            {
                App.Current.MainPage.DisplayAlert("Alerta", "Es necesario que nos otorgue el permiso se acceder a su localizacion", "Entendido");
                return;
            }
            // TODO, poner un tiempo de espera visual hasta que reciba ongnss

            my_gnss = new MyGnssMeasurementEventCallback();
            LocationManager locationManager = (LocationManager)Android.App.Application.Context.GetSystemService(Context.LocationService);

            locationManager.RegisterGnssMeasurementsCallback(my_gnss);
            fusedLocationProviderClient = LocationServices.GetFusedLocationProviderClient(Android.App.Application.Context);
            GetLastLocation();
            locationManager.RegisterGnssMeasurementsCallback(my_gnss);
        }
 public LastLocationSuccess(MainActivity locationActivity, MyGnssMeasurementEventCallback compare)
 {
     this.mainActivity = locationActivity;
     this.gnssCompare  = compare;
 }