code: public List<Widget> getAllViews() {
          List<Widget> views = new ArrayList<>();
          for (Widget child: mContent.getChildren()) {
              Widget item =  ((ListItemHostWidget) child).getGuest();
              if (item != null) {
                  views.add(item);
              }
          }
          return views;
      }
docs: Get all views from the list content
  @return list of views currently visible