title: How to Login Facebook when I have the access token ?
body: <p>I've been looking for a way to access FB when I already have 
  the access token in my hand (:)) but I can't find one.</p>
  
  <p>I've tried to login like this : </p>
  
  <pre><code> this.NewLogin = function (FbToken, CallBackFunc) {
  
           window.location = "https://graph.facebook.com/me?" + FbToken;
           // do something with CallBackFunc
           // ...
      };
  </code></pre>
  
  <p>But it doesn't work.</p>
  
  <p>How do I login with a token then ? </p>