i have a problem, app launches on chrome. But on android device stacks and says “Launching libmain.dart on sdk gphone64 x86 64 in debug mode…”

I read almost every question on stack over flow, could not find any solution.
Wiped Simulator cache
re created build.gradle etc.

Here is my Main.dart

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: const HomeScreen(),
      theme: lightMode,
    );
  }
}