This document discusses technology trends that are changing the mobile app development industry. It begins by providing context on the growth of the mobile app market. It then discusses different types of mobile apps and provides mobile app statistics and growth projections for 2021. The main portion outlines several technology trends evolving the industry, including mobile commerce, 5G, IoT integration, beacon technology, foldable devices, augmented reality, mobile wallets, blockchain, artificial intelligence. It concludes by stating mobile developers need to understand these trends to develop high-functioning apps.