Is there anybody use FirebaseMessaging.onBackgroundMessage with javascript channel ?

Hi guys, I used flutter_webview_plugin and some firebase packages.

# firebase
firebase_core: ^1.10.0
firebase_analytics: ^8.3.4
firebase_crashlytics: ^2.3.0
firebase_messaging: ^11.1.0
firebase_dynamic_links: ^3.0.1
firebase_database: ^8.1.0
firebase_auth: ^3.2.0

When I use FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler); I lost communication with webview on javascript channel just on Android but ios works expectedly.

Javascript channel doesn't triggered on Android.

Is there anybody use FirebaseMessaging.onBackgroundMessage with javascript channel ?
or any idea why is not triggered any more?

thanks.