I don't see anything on this site saying that it accommodates any non us qwerty keyboard layouts. Does it? Also vimtutor requires you to actually use the comma

I don't see anything on this site saying that it accommodates any non us qwerty keyboard layouts. Does it? Also vimtutor requires you to actually use the commands on the document. I don't think there is a single key press it doesn't explicitly tell you to press. Maybe do a quick run through so you can give an example of a place that is confusing?