title: Trying to setup facebook login : you must have a valid contact email specified to make this app available to all users
body: <p>I am trying to set up facebook login on my website.</p>
  
  <p><strong>Website Url</strong>
  <a href="http://www.matchmakerfriend.com" rel="noreferrer">MatchMaherFriend.com</a></p>
  
  <p>But I am getting the following error when I am trying to make it live in the apps Status &amp; Review section.<br></p>
  
  <p><br>
  <strong><em>you must have a valid contact email specified to make this app available to all users</em></strong></p>
  
  <p>I have set my email in App Details section and also in setting.</p>
  
  <p>Still the button is disabled.
  Need help here</p>
  
  <p>Thanks</p>