title: how to get email id from facebook sdk in android applications?
body: <p>I integrated Facebook login in my android application. I want to get email id of login user. How will I get it?</p>
  
  <pre><code>private void loginToFacebook() {
      Session.openActiveSession(this, true, new Session.StatusCallback() {
  
          @Override
          public void call(Session session, SessionState state, Exception exception) {
              if (session.isOpened()) {
                  Log.i(TAG, "Access Token" + session.getAccessToken());
                  Request.executeMeRequestAsync(session, new Request.GraphUserCallback() {
                      @Override
                      public void onCompleted(GraphUser user, Response response) {
                          if (user != null) {
                              try {
  
                                   userID =user.getId();
                                   provider="facebook";
                                   userName=user.getUsername();
                                   firstName=user.getFirstName();
                                   lastName=user.getLastName();
                                   Log.d("****User****", "details:" + user);
                                   }catch(Exception e){
  </code></pre>
  
  <p>Here is my code. i use  <code>Request.GraphUserCallback()</code> method but there is no response of email from this method.</p>