Its me Red1um, and my application got accepted just now. I will try my best to do this. Also my exam is starting soon. But i will try to join if i can!
I own my own "PTFS Flight School" which can give you experience before joining a advanced display team. Alternatively, you can join smaller display teams, many can be found in the PTC Discord advertisement or some post videos on RU-vid similar to us. Joining another team is required before joining our team, so I would recommend finding a team to join! Good Luck!
Unfortunately I don’t personally use phone to formation fly, nor do I reccomend using phone for formation flying as the control is really janky and doesn’t really work. I would just say lots of small movements and practice a lot, I don’t want to lead anyone down the wrong way as I don’t use phone for formation flying, but have had at least a hundred hour formation flying on PC.
Sometimes PTFS speed doesn’t match exactly (varies about 3kts), but if your team member doesn’t have legacy handling on and you do that may be the reason. Hope that helps!
Unfortunately I am not that experienced on Mobile, so therefore I prefer not to teach that method. I also think that if I give tips about something which I am not good at, I am not providing good "tips".