graphClient.me().memberOf()

               .buildRequest()

               .get(new ICallback<IDirectoryObjectCollectionWithReferencesPage>() {

                   @Override

                   public void success(IDirectoryObjectCollectionWithReferencesPage iDirectoryObjectCollectionWithReferencesPage) {

                       displayGraphResult(iDirectoryObjectCollectionWithReferencesPage.getRawObject());

                   }

                   @Override

                   public void failure(ClientException ex) {

                       Log.e(TAG, "CallGraph getRole failed: " + ex.toString());

                   }

               });