/** Sets the options to pass when setting up the AppState API. Call before setup(). */
 public void setAppStateApiOptions(NoOptions options) {
   doApiOptionsPreCheck();
   mAppStateApiOptions = options;
 }
 /** Sets the options to pass when setting up the Plus API. Call before setup(). */
 public void setPlusApiOptions(PlusOptions options) {
   doApiOptionsPreCheck();
   mPlusApiOptions = options;
 }
 /** Sets the options to pass when setting up the Games API. Call before setup(). */
 public void setGamesApiOptions(GamesOptions options) {
   doApiOptionsPreCheck();
   mGamesApiOptions = options;
 }