code: @Override
  	public void executeDemo(String text) {
  		
  		FacebookUtils.linkForRead(this, new SocializeAuthListener() {
  			
  			@Override
  			public void onError(SocializeException error) {
  				handleError(GetTokenActivity.this, error);
  			}
  			
  			@Override
  			public void onCancel() {
  				handleCancel();
  			}
  			
  			@Override
  			public void onAuthSuccess(SocializeSession session) {
  				UserProviderCredentials userProviderCredentials = session.getUserProviderCredentials(AuthProviderType.FACEBOOK);
  				handleResult(userProviderCredentials.getAccessToken());
  			}
  			
  			@Override
  			public void onAuthFail(SocializeException error) {
  				handleError(GetTokenActivity.this, error);
  			}
  		});
  	}
docs: /* (non-Javadoc)
  @see com.socialize.demo.DemoActivity#executeDemo()