private void AddCategories(List <CmpCategoryModel> categories)
 {
     if (categories.Count > 0)
     {
         AddDescriptionCell(cmpDescriptionCellPrefab, "PurposesHeader", "PurposesDefinition");
     }
     foreach (CmpCategoryModel cat in categories)
     {
         var  longController = AddCell(cat.name, cat.friendlyDescription);
         bool accepted       = cat.accepted || CmpPmSaveAndExitVariablesContext.IsCategoryAcceptedAnywhere(cat._id);
         longController.SetGroupState(accepted);
         SetCellOnClickAction(longController, cat);
     }
 }