This gist is part of https://github.com/widiarifki/android-playground/tree/master/compose

(project) build.gradle

buildscript {
    ext {
        compose_version = '1.0.1'
        // Compose need to use Kotlin v 1.5.10 or more
        kotlin_version = '1.5.21'
    }
    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}