Firebase Crashlytics : Data under log tab is not displayed

[patilvishwanath]

we are running on firebase_crashlytics: ^3.3.4
we have followed crashlytics getting started.

• release mode
• flutter 3.10.6

pubspec.yaml dependencies:

  firebase_core: ^2.15.0
  firebase_analytics: ^10.4.4
  firebase_crashlytics: ^3.3.4
  firebase_performance: ^0.9.2+4

main.dart

Future<void> main() async {
      WidgetsFlutterBinding.ensureInitialized();

       await FirebaseConfiguration.instance.initFirebase(
           neuConfig.firebaseOptions,
  );
}

firebase_configuration.dart

import 'package:firebase_analytics/firebase_analytics.dart';
import 'package:firebase_core/firebase_core.dart';
import 'package:firebase_crashlytics/firebase_crashlytics.dart';
import 'package:firebase_performance/firebase_performance.dart';
import 'package:flutter/foundation.dart';

import 'constants.dart';

class FirebaseConfiguration {
  static final FirebaseConfiguration _instance = FirebaseConfiguration._();

  static FirebaseConfiguration get instance => _instance;

  FirebaseConfiguration._();

  Future<void> initFirebase(final FirebaseOptions firebaseOptions) async {
    if (kIsWeb) {
      return;
    }

    await Firebase.initializeApp(options: firebaseOptions);

    await FirebasePerformance.instance.setPerformanceCollectionEnabled(true);

    // Pass all uncaught "fatal" errors from the framework to Crashlytics
    FlutterError.onError = FirebaseCrashlytics.instance.recordFlutterFatalError;

    // Pass all uncaught asynchronous errors that aren't handled
    // by the Flutter framework to Crashlytics
    PlatformDispatcher.instance.onError = (final error, final stack) {
      FirebaseCrashlytics.instance.recordError(error, stack, fatal: true);
      return true;
    };
  }
}

Crashes are being recorded & displayed. But log tab doesn't show user journey within app.

How can it be enabled for crashes?

Also ANR is not being reported for flutter mobile app. Checked this link the same isn't mentioned. ANR