Costco launches mobile app ordering for custom cakes and deli trays, easing customer woes Costco is launching a new app feature that would end a "clunky" process many customers previously expressed frustrations over when shopping at the warehouse. Original Source: https://www.foxbusiness.com/lifestyle/costco-launches-mobile-app-ordering-custom-cakes-deli-trays-easing-customer-woes
