Is it possible to create a custom camera app with these features

I need to create an android & iOS app that utilizes the photo and video camera.

I read through the camera documentation but I’m unsure if this is possible

  1. Is it possible to change these settings? I would add a menu button to change them
  • resolution, aspect ratio, rotation, zoom
  1. Is it possible to capture video?

  2. How to change between capturing video and photos?