Here's everything you need to know about the Instacart app. This is a case study of Instacart by AppsRhino. Among the best grocery delivery apps is Instacart, and this article explains all you need to know. Several basic processes are described, as well as their working models. See a few quick and simple details about “What is Instacart?” by AppsRhino. https://www.appsrhino.com/what-is-instacart-all-you-need-to-know-about-instacarts-grocery-delivery/