Android Studio will walk you through adding Kotlin dependencies into your project and convert the code to functionally equivalent Kotlin code.

Google在自家集成开发环境Android Studio添加KMP（Kotlin Multiplatform）共享模块范本，供开发者更简单地以现有Android项目，创建可共享于Android与iOS的业务 ...

Kotlin can also be added to an existing project, as detailed in the " Get Started with Kotlin on Android " post. Android Studio 3.0 also comes with new functionality to profile apps in order to track ...

That’s important because if you want to target Android O, create an Instant App, start developing with Kotlin, or use the latest Android app performance tools, you’ll need Android Studio 3.0.

Google's Android Studio 3.0 dev environment has just become available in the stable channel, with built-in support for Kotlin and Java 8.