AGP 9 Upgrade Workflow

Priority: P1 (HIGH)

Step-by-step workflow for upgrading an Android project to AGP 9.

Prerequisites

• Check current AGP version. If below 8.x, recommend running the AGP Upgrade Assistant in Android Studio first.
• Do NOT use this skill for Kotlin Multiplatform (KMP) projects.
• Verify Gradle, JDK, and Kotlin version compatibility with AGP 9 release notes.

Step 1: Update dependencies

• If KSP (com.google.devtools.ksp) is used, ensure version 2.3.6+.
• If Hilt is used, ensure version 2.59.2+.
• Update AGP to the latest stable 9.x version in the project's build files.

Step 2: Migrate to built-in Kotlin