title: Accessing Facebook Graph API without login
body: <p>I've seen that with Javascript API and via GET requests, it is possible to get public posts from FanPages.
  What i'm trying to acomplish is an Android Native App that doesn't ask user to get logged and with the FB App access token gets and shows the posts from the FB Page.
  I'm wondering if this is possible via Android FB API as I can accomplish this via urls like </p>
  
  <pre><code>https://graph.facebook.com/{page_id}/feed?fields=message,picture&amp;limit=10&amp;access_token={your_acces_token}
  </code></pre>
  
  <p>When i'm trying this with Android Graph API, without user loging,  </p>
  
  <p>AccessToken.getCurrentAccessToken()</p>
  
  <p>returns null</p>
  
  <p>Thank you</p>