Android Study Jams are community-organized study groups for people to learn how to build Android apps in the Kotlin programming language, using curriculum provided by Google. There are two tracks available:

New to Programming Track - for people who are new to programming, follows the Android Basics in Kotlin course.  https://developer.android.com/courses/android-basics-kotlin/course

Prior Programming Experience Track - for people who already have programming experience, follows the Android Kotlin Fundamentals course. Also includes a pre-work section using Kotlin Koans from JetBrains for those who are new to Kotlin.  https://developer.android.com/courses/kotlin-fundamentals/course