private async Task DeleteVehicle(VehicleViewModel vehicleViewModel) { if (await _pageService.DisplayAlert("Warning", $"Are you sure you want to delete {vehicleViewModel.MyVehicle}?", "Yes", "No")) { Vehicles.Remove(vehicleViewModel); var vehicle = await _vehicleStore.GetVehicle(vehicleViewModel.Id); await _vehicleStore.DeleteVehicle(vehicle); } }