How to create multiple scenes in a display and create a VR Application

Hi all,

I am new to UNITY. I am trying to have 4 scenes with 4 audio clips to create a sort of iPhone app that shows a concept simulation. so far, we have created a project with 4 different scenes and 4 clips in the assets. I am not following how to create a working simulation that is deployable on iPhone.

I did change build settings to iPhone. My project can build and run.

If somebody can point me to the right documentation or spell out how to use assets to create a VR/Simulation?

Thanks in advance.

Mihir...