// project-level build.gradle (often known as the root build file) buildscript { repositories { google() // Essential for Android Gradle Plugin mavenCentral() } dependencies { // This is the old way to declare AGP, but is often needed // if using an older Gradle wrapper or a complex setup. // It's usually better to use the plugins block below. // classpath 'com.android.tools.build:gradle:8.2.2' } } plugins { // 3. Declare the AGP with a version id 'com.android.application' version '8.4.1' apply false id 'org.jetbrains.kotlin.android' version '1.9.23' apply false }