remote mouse apps don't work !!

Hello, the problem’s kinda weird.
I’ve been using apps on my iTouch to control the mouse on my PC. They work perfectly. But when i test the game on i.e. “play” on unity, the engine just doesn’t follow the mouse, i.e. the mouse moves but it doesn’t affect the game. But at the same time when i move my normal mouse, it works perfectly. It’s the same case for android apps.:frowning:
Any idea why ?
Thank you !!

Sorry for bringing up a 5 year old post, but I have the same issue… did you ever get a fix for this?