sdk/src/com/socialize/networks/facebook/v3/FacebookFacadeV3.java
protected void getUser(final Session session, final AuthProviderListener listener) {
		Request.executeMeRequestAsync(session, new Request.GraphUserCallback() {
			// callback after Graph API response with user object
			@Override
			public void onCompleted(GraphUser user, Response response) {
				if(response.getError() != null) {
					handleError(response.getError().getException(), listener);
				}
				else if (user != null) {
					handleResult(session, user, listener);
				}
			}
		});
	}
protected void getUser(final Session session, final AuthProviderListener listener) {
		Request.executeMeRequestAsync(session, new Request.GraphUserCallback() {
			// callback after Graph API response with user object
			@Override
			public void onCompleted(GraphUser user, Response response) {
				if(response.getError() != null) {
					handleError(response.getError().getException(), listener);
				}
				else if (user != null) {
					handleResult(session, user, listener);
				}
			}
		});
	}
so we can mock