I've tried mounting my iPhone 7 with a Ram-Mount to the dash and the frame of glass windshield with horrible video results. Too much vibration make videos unviewable. What you all using with better luck? I'm thinking about a Ram tough claw mount to the rops.
RAM® Tough-Claw™ Medium Clamp Base with Ball
The RAM® Tough-Claw™ is the perfect mounting base for toolless installation and removal on round, square, and odd-shaped rails and bars. The medium version of the RAM® Tough-Claw™ can quickly be clamped on rails ranging from 1" to 1.6" in outer diameter and is ideal for mounting phones, tablets...
www.rammount.com