title: Android XML: Percentage Height and width to create unique layout
body: <p>I've heard so much about weight etc. However most of the tutorials refer always to width percentage. I wish to do the following setups with layouts:
  <img src="https://i.stack.imgur.com/zBK7V.png" alt="enter image description here"></p>
  
  <p>Anyone know how to do this? I'm stuck!</p>