After creating this page, make sure you select and enable it from General Settings.
1. To create a Wishlist page, navigate to "Pages" settings in your Online Store.
2. Add a title to your page, and select page.wishlist as the template. You can add text or other content which will show on top of the wishlist page.
3. That's it. Wishlist page colors, font etc are edited from other settings of the website.
Note: for now, the Wishlist page url has to be /pages/wishlist or the header icon won't work. This will be changed soon.