AR mode - View from 2 different cameras

Unity Engine
1

Hi I am building a AR based demo where I need to use camera of 2 ipad pro.
camera 1 - will show a 3D model (Tunnel) where I can walk inside and see inner view. walk out and see outer view. (this part is done)
Camera 2 - I also want to give a view where people see me walking inside the model. At this time some one else will be holding the 2nd device remotely and his camera will be used.

is it possible with Unity ? do we have samples ?

2

From my understanding what you need is a shared AR experience. One device will host the anchor (3D model) and the other one will resolve it.
It is possible with Unity, check Google’s Cloud Anchors.