Engaging customers is hard. There are more than 30 billion mobile moments happening every day in the U.S. according to research from Forrester Research, Inc. And marketers must be ready to meet customers in these moments and deliver compelling experiences that will engender loyalty. This is especially true for quick serve and fast casual restaurant (QSR) operators – whose customers are inherently on-the-go and whose business model limits the amount of in-person and online interactions....