title: Error compile in "Use Facebook Login example"
body: <p>I'm trying to create the Login Application in <a href="https://developers.facebook.com/docs/howtos/androidsdk/3.0/login-with-facebook/">this</a> tutorial:</p>
  
  <p>I'm getting this error in my logcat:</p>
  
  <pre><code>11-22 15:57:53.863: E/AndroidRuntime(816): com.facebook.FacebookException: Cannot use SessionLoginBehavior SSO_WITH_FALLBACK when com.facebook.LoginActivity is not declared as an activity in AndroidManifest.xml
  </code></pre>
  
  <p>Anyone know why?</p>