message: Used crumb instead of counting
diff: @@ -42,8 +42,7 @@ RCT_EXPORT_METHOD(render:(NSInteger)crumb tab:(NSInteger)tab titles:(NSArray *)t
  }
  [navigationController setViewControllers:controllers animated:true];
  }
  - currentCrumb = [navigationController.viewControllers count] - 1;
  - navigationController.viewControllers[currentCrumb].title = titles[currentCrumb];
  + navigationController.viewControllers[crumb].title = titles[crumb];
  if ([rootViewController isKindOfClass:[UITabBarController class]]) {
  ((UITabBarController *)rootViewController).selectedViewController = navigationController;
  }
  