Help with IOS Airplay

Hey all

I'm a bit new to IOS development. Having a bit of trouble with implementing Airplay for iPad.

By default, if you turn it on, the 2nd monitor mirrors the device output.

But, we want to customize the output to the second screen.

Has anyone done this before?

Looking for the basics here on how to go about it.

Do I want more than one view controller?

Do I switch "screens" to render then switch back?

A bit lost.