I have the app and it's called dji vision. I originally downloaded and installed it on my Samsung galaxy S8 and it worked fine. Im now using an S10+ and the app says it installed from Smart switch (the app I used to transfer my S8 to my S10+). Opening the app now gives me a warning that it was designed for an older version of android and may not run correctly. I can't confirm that at the moment as I'm away from my P2. The app does not show up in the play store either (likely because the S10+ doesnt officially support it). If you have an older android device try searching for DJI VISION on that device.