private void Button_Provision_OnClick(object sender, RoutedEventArgs e)
        {
            var host = GetSelectedHost();
            var org  = GetSelectedOrg();

            if (host == null)
            {
                NotificationUtility.ShowError("Invalid Host");
                return;
            }

            var vehicle = TextBox_VehicleID.Text;

            if (CheckBox_UseIntent.IsChecked == true)
            {
                InvokeNotifyStartEvent($"Provisioning device to Org \"{org.Name}\" with intent...");
                AndroidDevice.ProvisionDevice_Intent(org.Name, org.ProvisioningKey, host.HostName, vehicle);
            }
            else
            {
                InvokeNotifyStartEvent($"Provisioning device to Org \"{org.Name}\" with keystrokes...");
                AndroidDevice.ProvisionDevice_Key(org.Name, org.ProvisioningKey, host.HostName, vehicle);
            }
        }