To make changes to an existing collection, click on the collection to open it up. From here, you can edit the collection much like you would on the web version.
Editing the Title
To change the title and/or subtitle, simply press once on the title and begin to edit.
Editing a Product
To edit a product from this collection, click the … on a product and select “Edit.” You can edit the title, change the image, or even change the URL.
Adding a New Product
To add a new product to this collection, click the + NEW PRODUCT button. From here you can add a product via four different ways:
Add by URL