I would like a mode for a TextInput or Label component that
auto scales its font to fill the available space allocated by the
layout manager. If I set 100% for width and height of a Label
component, I don't just want the Label boundaries to grow and
shrink. I want the text inside to grow and shrink as well by having
the font auto calculate to fill the available space. Is this
supported? Am I the only one that thinks this is useful?