Hi, I've just started trying to familiarize myself with this app, watching videos and stuff, and have seen the option for mulitple cameras appear in the middle right portion of the view. But I don't see that on my Iphone SE (older version) using IOS 13.5.1. I've tried reinstalling the app, but still don't see it. Am I doing something wrong or is it because I'm using an older Iphone? Please & Thank You!