I have mine mounted on the top right side of my helmet. I’ve only had it up to around 45mph so far, but after the first few minutes, i didnt even notice it was there.
The best way I found to mount it was to open your visor all the way, then place the adhesive mount right behind where the visor opens to, slot facing forward, and at about a 45* angle up the helmet. I’ll try to take a picture of it mounted.
Also, I always love the chin mount, but not all helmets are able to have it mounted there. Mine is too pointy and wont match the adhesive mount.