That question is not about particular components but very popular question about height = 100% in general. E.g. If you specifying it to some div which defined as direct body child - it height will be fit's the body element. And not full screen as you expect. Body stretched in order content fit it. So it's size could not be set to be fullscreen using such definition.
Hello Ilya - Thank you for the response.
I'm sorry if I missed the spirit of your response, but it sounds like you are saying that these layout components are not designed to easily accomplish what I want to do.