Remote App Vs. Live Link

I’m trying to get Unreal to feed out to an iPad and to treat the iPad as a virtual camera control (I move the iPad and it adjust the camera in Unreal. I’m able to connect it with the Remote iOS, but it acts like a controller when I do this, I can move the camera but not by moving the iPad.

I found this link and I was wondering, if I want to link to the Ipad and treat it as a virtual camera control, do I need to use live link or is there something I need to switch in the settings that will make the iPad movement move the virtual camera through remote?