So you would like to combine your GoPro camera and iPhone to capture action video like a pro? The GoMount Kit for Ztylus iPhone case has you covered. You will be able to use your GoPro camera with its companion app conveniently and change settings on your smartphone. Your phone lets you see a live preview of what your GoPro sees.
You can attach other GoPro accessories to do even more with your camera. The mount rotates 90 degrees and has a flexible arm for easy adjustments.