title: How to animate floating action button using android activity transition?
body: <p>I am planning to implement something like this in one of my project but the concept for the following is unclear to me, there's no such tutorial available either, moreover you don't get to see this very often. Here is how it looks like <a href="http://a3.files.theultralinx.com/image/upload/MTI5MDI2MDM0MzQ2NTUzMzE0.gif" rel="noreferrer">Click here to go to source</a></p>
  <p><img src="https://i.stack.imgur.com/PB5UT.gif" alt="enter image description here" /></p>
  <blockquote>
  <p>From all the references what i have understood is they have used two types of transition here one to move the button upto some extant and another to explode the button. So i did some digging and came across with these two library in <code>github</code> i think with these two we can achieve the following animation here are the links</p>
  </blockquote>
  <p><a href="https://github.com/lgvalle/Material-Animations" rel="noreferrer">Material Animations</a> (to move the button) and
  <a href="https://github.com/ferdy182/Android-CircularRevealFragment" rel="noreferrer">Circular reveal</a> (to make the button looks like being exploded)</p>
  <p><strong>If you find any better answer to the following please post here please</strong></p>