When there is a parent with SIZE and a child with FILL, android will follow the size behavior for both the parent and child. We should follow the iOS behavior and let the child look for the parent's parent for width/height constraints.
Run the following code:
The blue view should cover the screen. (The child fills to the window, and the parent's size behavior will constrain to the child, which is the whole view)
The app shows a white view.