Be able to see a "player 2" perspective

Is there any way i can create a Picture in picture or mini window tha’d allow me to see what “Player 2” sees only?

Im trying to make a game in which only certain Enemies are visible on player 1’s screen but not on player two, while they inhabit the same “screen” but own their own respective Ipads or android device.

Any help in being able to view both “player” views to design a little easier would be appreciated.

Hi man,
i have seen a lot of tutorials about using securety cameras.
they work using a capture scene2D, thats like a camera, you have to connect this to a render target.
this render target will usually be placced on a monitor-3d in the level but maybe you can place it in a widget i am not sure