To Solve this type of error in flutter , Just add “name” in Firebase.initializeApp(name : “MyApp”).
For example: –
Just change
await Firebase.initializeApp(
// Replace with actual values
options: const FirebaseOptions(
apiKey: "<your apiKey>",
appId: "<your appId>",
messagingSenderId: "<messagingSenderId>",
projectId: "<project-id>",
),
)
To
await Firebase.initializeApp(
name: "MyApp",
// Replace with actual values
options: const FirebaseOptions(
apiKey: "<your apiKey>",
appId: "<your appId>",
messagingSenderId: "<messagingSenderId>",
projectId: "<project-id>",
),
)