How to profile games on iOS device?

Hi guys,

Right now what’s the best method to profile games on iOS device? I can only use some console commands right now, which is not enough. For example, the “stat unit” does not show the “GPU” like PC, and the “Frame” is really high but the “Game” and “Draw” is not high, so I still don’t get the bottleneck.

Furthermore, it seems the profiler in session frontend cannot connect to the device. Maybe I do something wrong, can I use the profiler to profile the game on iOS device remotely right now? Also, is there a way to transfer the profile file to PC recorded by “stat startfile” command from iOS device?

Thank you!