Is there some way to manage my ebay store from the app. I don't see one single thing on my app!

[cassiscomics]

I opened an eBay store but I can't manage it or do anything to it or for it from my ebay app. I looked and looked but I can't find an eBay store app version anywhere. Am I going blind! How am I supposed to add my listings to shop categories when there is no way to do it in the app! Please help am I missing something?!