title: Android: Align Parent Bottom + Bottom margin programmatically
body: <p>How can I programatically add a RelativeLayout that is aligned to the bottom of parent, and add a margin or padding in the same RelativeLayout?</p>
  
  <p>Example:</p>
  
  <p><img src="https://i.stack.imgur.com/MEKpw.png" alt="enter image description here"></p>