The document outlines the top 10 mobile application development trends to look out for in 2016. Some of the key trends include a rise in cloud-based mobile apps, increased focus on security as more apps are expected to fail basic security tests, growth of wearable technology, expansion of the internet of things, preference for free apps, increased use of beacon and location-based services, continued dominance of iOS and Android, the popularity of Swift as a programming language, shorter app development cycles, and higher expenses for app advertisements.