firebase.json

{
  "hosting": {
    "public": "build/web",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "rewrites": [
      {
        "source": "**",
        "destination": "/index.html"
      }
    ]
  },
  "flutter": {
    "platforms": {
      "android": {
        "default": {
          "projectId": "flutter-catalog",
          "appId": "1:785184947614:android:5457502553a9ce1b",
          "fileOutput": "android/app/google-services.json"
        }
      },
      "dart": {
        "lib/firebase_options.dart": {
          "projectId": "flutter-catalog",
          "configurations": {
            "android": "1:785184947614:android:5457502553a9ce1b",
            "ios": "1:785184947614:ios:e7733ee4559d7b91f3aa8f",
            "web": "1:785184947614:web:4d5471b36872c2dbf3aa8f"
          }
        }
      }
    }
  }
}