Not complete, but this diff let Maestro run on a real device https://github.com/KazuCocoa/Maestro/compare/main…KazuCocoa:Maestro:real-device?expand=1 with a similar way of https://appium.github.io/appium-xcuitest-driver/latest/guides/run-preinstalled-wda
One weird thing is that the server started listening to the port after a while when I launched the app via the app icon on the screen or without xcodebuild. This possible blocking behavior was weird for me, but it happened.
~ my tech diary ~ 