This is probably a stupid question. But is it possible to use two phones with the Tello... Like one attached to your VR smartphone goggles for viewing and one linked for piloting the Tello. I couldn't get it to work. And I don't have a Bluetooth controller. I got a Evo Bluetooth controller and couldn't get it to consistently work. Even with octopus app. So I thought trying two phones. Of course they'll both connect to the wifi but only one to the Tello app.