I need help – AutoCAD Review

Im a high school student and I recently got this app so I could work on my projects at home instead of going to school to do them. Unfortunately, this app doesn’t provide all the tools you would normally get when working on a desk top(I’m on an iPad Pro).Later on I saw a video saying the apple pen provides more commands. I went to go buy the pencil (second generation)to see if it added any commands. It didn’t. Every video I see on the internet about using this app has an option to connect your Apple Pencil to the app and I can’t seem to find it on my iPad. Can some women help me please.
Review by RM9031 on AutoCAD.