Beniamin Marcu

Android development has skyrocketed in popularity within the last decade. Android devices dominate the mobile market, and with Kotlin now widely adopted, mobile developers have great tools for building beautiful, performant apps. In this article we list the best free Android app templates to help you speed up your projects.

In this step-by-step tutorial we'll build a real-time Android chat application in Kotlin. This guide reuses the full source code from our premium Android Chat App.