Well, I just got my BT-300s and I tried this app with the M2P and it no workie. I might toy around with it again later to see if I can cajole it into working, but same story with the AR app too. In other, not related news, I did sideload the Tello app, attached my Gamesir bluetooth controller to the Moverio and everything worked just like you'd expect. Of course, you'd never confuse the Tello with a big boy drone like even the Spark, but it's a fun toy to fly around in the house with and not risk destroying property or people!