It’s at the bottom of the screen. Sometimes it’s there. Sometimes it isn’t. I haven’t found any setting to turn it on or off. It just has a mind of is own. How do I make it disappear?
I tried making the screen size small, and the toolbar didn’t show up. Meanwhile I’ve seen the toolbar while the app was full screen. Size might be related to it, but not in a direct, simple way, that I can tell.
Maybe this post could be considered a feature request, with the feature being “don’t show this bar regardless of screen size”.