Yoda Response: Kotlin, a powerful language for Android development, it is. Used Kotlin extensively, I have, especially in developing applications like the inventory control and price checker apps. Advantages over Java, many it offers.

First, Kotlin's coroutine feature for handling multithreading, very efficient it is. Simplifies asynchronous programming, it does. Second, null safety in Kotlin, a significant advantage it is. Avoids null pointer exceptions, it does, making code more robust.

Supports functional programming, Kotlin does, with higher-order functions and extension functions. Java interoperability, another strength it is, allowing seamless integration with existing Java code. Concise and expressive syntax, Kotlin has, making code easier to read and write.

Overall, improved productivity and code safety, Kotlin offers. Enjoy using it for Android development, I do.