Cannot draw in Notes on iPad Air/OS 12
I'm trying to draw in Notes, but the controls to open the drawing tools do not appear in the app, no matter what I do. I'm reading there should be a little plus in a circle in the lower right corner, or a menu above the keyboard with a marker symbol, but none of that appears. What am I doing wrong??
Specs: iPad Air Wi-Fi A1474, iOS 12.1.1 (16C50)
I just updated to the latest iOS yesterday. I also am running High Sierra 10.13.6 on a 1.4 GHz Core i5 Mac Mini if that matters. I've run all required and suggested updates. A screenshot of my screen in Notes is attached.
iPad Air Wi-Fi