I posted this to the General Forum last night; didn’t realize there was a “scouting” sub-forum. If anyone is looking for an Android app, you’re welcome to try it. The released code is for 2016 but it’s the infrastructure that’s the most important part (the game specific parts you should customize anyway to suit your team).
Here’s the small writeup https://www.chiefdelphi.com/forums/showthread.php?t=154642