code: public Observable<List<PhraseListFeatureInfo>> listPhraseListsAsync(UUID appId, String versionId, ListPhraseListsOptionalParameter listPhraseListsOptionalParameter) {
          return listPhraseListsWithServiceResponseAsync(appId, versionId, listPhraseListsOptionalParameter).map(new Func1<ServiceResponse<List<PhraseListFeatureInfo>>, List<PhraseListFeatureInfo>>() {
              @Override
              public List<PhraseListFeatureInfo> call(ServiceResponse<List<PhraseListFeatureInfo>> response) {
                  return response.body();
              }
          });
      }
docs: Gets all the phraselist features.
  
  @param appId The application ID.
  @param versionId The version ID.
  @param listPhraseListsOptionalParameter the object representing the optional parameters to be set before calling this API
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the List&lt;PhraseListFeatureInfo&gt; object