title: app is misconfigured for facebook login on some devices
body: <p><strong>I get this error page:</strong></p>
  
  <blockquote>
    <p>xxxxxx app is misconfigured for facebook login</p>
  </blockquote>
  
  <p><a href="https://i.stack.imgur.com/fWYQy.png" rel="nofollow noreferrer">http://i.stack.imgur.com/fWYQy.png</a></p>
  
  <p><strong>And this is the configuration I am using:</strong></p>
  
  <p><img src="https://i.stack.imgur.com/fWdg7.png" alt="enter image description here"></p>
  
  <p>I know this is because of some package name or hash key mismatch. but:</p>
  
  <p><strong>on a Samsung Galaxy Ace GT-S5830 with 2.3.6, Login works fine. But on a HTC Desire C with 4.0.4 I get the above error message</strong></p>
  
  <p>similar question <a href="https://stackoverflow.com/questions/13495127/getting-is-misconfigured-for-facebook-login-in-some-devices">here</a>, but no solution.</p>