Stephan Schambach, the CEO and Founder of "NewStore", discusses the new mobile shopping app that allows users to request items from their favorite stores for delivery on in-store pickup. If the sizing of a product is wrong, he says, the process to return is just as simple - a driver can come right to your door for the pick-up and the exchange to take place at once. The goal is to get retail brands to partner with the app for a seamless shopping experience.