title: How to get Name of ParseUser from Facebook?
body: <p>I'm having big problems trying to get the name of the Parse user who is signed in via Facebook.</p>
  
  <p>The login works fine, I can see the user token on parse data browser, ParseUser.getCurrentUser returns a ParseUser and all, but I don't know can I get the name of the user from facebook ?</p>
  
  <p>so far the code I have is</p>
  
  <pre><code>ParseFacebookUtils.logIn(C_RegisterLogin.this, new LogInCallback()
  {
      @Override
      public void done(ParseUser user, ParseException err)
      {
          progressdialog.dismiss();
  
          if (user == null)
          {
              Toast toast = Toast.makeText(getApplicationContext(), "Login via Facebook failed!", Toast.LENGTH_LONG);
              toast.setGravity(Gravity.TOP, 0, 20);
              toast.show();
          }
          else
          {
              if (user.isNew())
              {
              }
  
              List args = new ArrayList&lt;String&gt;();
              args.add("name");
              JSONObject result = new JSONObject(ParseFacebookUtils.getSession().requestNewReadPermissions(C_RegisterLogin.this, args);
              String facebookname = result.optString("name");
  
              Toast toast = Toast.makeText(getApplicationContext(), "Thanks, "+facebookname+". You are now successfully logged in!", Toast.LENGTH_LONG);
              toast.setGravity(Gravity.TOP, 0, 20);
              toast.show();
              finish();
              startActivity(new Intent(C_RegisterLogin.this, E_SelectJourney.class));
          }
      }
  });
  </code></pre>