title: How to Create new activity using float action button (fab)?
body: <p>Hi can somebody have a suggestions on how to make a new activity using Fab  like if you click the fab button it will show up a side transition saying hello world? actually i am creating a chat app and i want to replace the "hello world" with my contacts.</p>
  
  <p>i got a reference link or source code regarding the float action button i mention.what i did is i removed the list view so that only the  fab button is on the screen,  <a href="http://www.myandroidsolutions.com/2015/01/01/android-floating-action-button-fab-tutorial" rel="nofollow">http://www.myandroidsolutions.com/2015/01/01/android-floating-action-button-fab-tutorial</a></p>
  
  <p>any comments or suggestion will be helpful for me to execute this. thanks!</p>