title: embed video in a view controller ios
body: <p>I have a json file which includes data and between this data I have a video field.</p>
  
  <p>how can I embed a video object in a view controller, what shall I put in the interface builder?? 
  I cannot find video object in the objects existed on the right side.
  see below:</p>
  
  <p><img src="https://i.stack.imgur.com/Y4UHn.png" alt="enter image description here"></p>
  
  <p>Shall I add some libraries? I need to help me how can I play a video object on my application.</p>
  
  <p>I need your help please.</p>