Once you have created your collections, it's time to organize them in your shop! The Collections List section allows you to group your collections in a single section, in order to lighten the navigation menu of your app and make the user experience more fluid.
Adding a Collection List section is not mandatory, but highly recommended if you want to offer more than 5 collections in your Shopping App.
Do you remember our home decor store? We explained that we had decided to create 10 collections in total. If we had left it at that, the menu of our app would have been overloaded.