I am new to Clover, I don't even have any hardware yet. We have an iOS app that is more like a wrapper that loads our web app and shopping cart. I would like to know if there is a way to pass information from our shopping cart or the iOS app (customer info, Store location, Shopping cart total, etc...) to the Clover device/app, handle the transaction and get some sort of response back (transaction number, sale complete, sale canceled, etc...) to the web app or the iOS app. Is this possible? What are my options? What is recommended?