I learned that it's impossible to make Custom storefront on new DPS(Digital Publishing Solution). https://forums.adobe.com/message/8268053But I want to make entrance page with HTML5, so I searching any other method.What I want to do is below.1. I want to line up title and thumbnail of "collection" at first page of app.2. I want to line up title and thumbnail of "article" in any "collection" at detail page.I know that I can't use API of old DPS.But I think that there are another method of get "co...