title: Get logged-in user profile information with Facebook Login
body: <p>I am integrating Facebook Login with JavaScript SDK on my website. With the following function: </p>
  
  <pre><code>FB.api('/me', function(response) {
      console.log(JSON.stringify(response));
  });
  </code></pre>
  
  <p>I get the following logged-in user information:</p>
  
  <pre><code>{"id":"xxxx","email":"xxxx","first_name":"xxxx","gender":"xxxx","last_name":"xxxx","link":"https://www.facebook.com/xxxxx","locale":"xxx","name":"xxxx","timezone":xx,"updated_time":"xxxxx","verified":true}!
  </code></pre>
  
  <p>It is possible to get user's age and birthday to verify if user is 18 or older? If yes, how can I do that?</p>