title: how we set label Constraints in uitableview cell?
body: <p>I want to set a Label Constraints in a tableview cell. 
  When I'm setting a Label Constraint and run on a device then auto layout not work on different device like iPhone 5,6 and iPhone 7 plus. </p>
  
  <p><a href="https://i.stack.imgur.com/dV6o1.jpg" rel="nofollow noreferrer">Here is the screenshot</a></p>
  
  <p>How to set the auto layout constraints to get the layout working fine for all the devices?</p>
  
  <p>Thanks! </p>