To feature a collection in your mobile app, it's important to ensure that the collection is active/published and properly set up. If you find that you cannot set a collection as your featured collection, it may be because the collection is not active/published. To resolve this, make sure that the collection is published and ready to be displayed.
For detailed guidance on how to add and manage collections in your mobile app, including setting one as your featured collection, please refer to our comprehensive tutorial here. This resource will walk you through the necessary steps to ensure your collections are showcased effectively on your app.
You can also add collections to your mobile app navigation menu. Learn more here.