Google's official Android development course teaching Kotlin and Jetpack Compose. Build real Android apps from scratch — UI, state, navigation, data persistence, and networking. Free, with hands-on codelabs at every step.
80h
4.8
Google's Kotlin Bootcamp teaches the Kotlin language to developers who already know another language. Covers syntax, classes, functional programming, generics, and coroutines. Free codelab-based course.
16h
4.7