[Android] AGP 9 / built-in Kotlin compatibility

[BriceFab]

Summary

Flutter apps are adopting AGP 9 with android.builtInKotlin=true and android.newDsl=true. This plugin’s Android module currently uses the legacy Kotlin setup (e.g. apply plugin: 'org.jetbrains.kotlin.android'), which is deprecated under AGP 9 and can clash with built-in Kotlin on the app project.

Ask

Please migrate the Android Gradle integration per Flutter’s built-in Kotlin guidance for plugin authors:

https://docs.flutter.dev/release/breaking-changes/migrate-to-built-in-kotlin/for-plugin-authors

References

• flutter/flutter#181383 — plugins / AGP 9
• flutter/flutter#184836 — ecosystem → built-in Kotlin

Happy to help test with a prerelease / branch once available.

[github-actions]

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[lelabo-m]

@BriceFab Did you have any feedback from customer support on this subject. Did they give some ETA ?