import 'package:firebase_analytics/firebase_analytics.dart'; /// Firebase Analytics feeds the linked GA4 property (`G-DHR81R6Z63` on web, /// native app streams for iOS/Android). One instance is reused across the app /// for events, and one observer tracks GoRouter screen transitions. class FirebaseAnalyticsConfig { FirebaseAnalyticsConfig._(); static final FirebaseAnalytics instance = FirebaseAnalytics.instance; static final FirebaseAnalyticsObserver navigationObserver = FirebaseAnalyticsObserver(analytics: instance); }