The Phone Holder from SmallRig allows you to attach your smartphone to a compatible DJI gimbal. It's compatible with the Ronin series RS 4, RS 4 Pro, RS 3, RS 3 Pro, RS 3 Mini, RS 2, RSC 2, Ronin-S, and Ronin-SC gimbals. A shoe mount receiver secures onto the NATO mount on the side of the gimbal using M4 screws, and the shoe adapter on the phone holder allows you to quickly mount and unmount the phone holder.
The adjustable grip jaws of the holder support all common smartphones measuring 2.5 to 3.6" wide, it supports up to 1.1 lb, and it can be rotated into a vertical or horizontal position. The Phone Holder can also be mounted on 1/4"-20 supports such as a mini tripod, monopod, or ball head using a standard 1/4"-20 thread on the shoe adapter.