1. Kotlin for Java developers
In the Kotlin for Java Developers course, you’ll learn how to incorporate and convert Java code into Kotlin using Android Studio.
2 Advanced Android Development
Take your Android coding skills to the next level with this free, self-paced Advanced Android Development training. The course uses the Java programming language and teaches you ways to expand the user experience, improve app performance, and add features like custom views, animations, and location-awareness.