[flutterfire]: Flutterfire configure sets the same App ID for Windows and Web

[bharel]

Is there an existing issue for this?

• I have searched the existing issues.

Which plugins are affected?

Other

Which platforms are affected?

Windows, Web

Description

I have a project running on four systems, two of them are Windows and Web.
Flutterfire generated two apps for those under my project - App and App (windows) - both of type Web.

When using flutterfire configure, although there are two apps for Windows and Web, the App ID generated is the same - using the Windows one on both Windows and Web.

Contacted Firebase Support (Case 10348027), found this bug after 4 months going back and forth with them.

Reproducing the issue

Crease firebase app with windows and web support.
firebase configure.

Firebase Core version

3.13.0

Flutter Version

3.29.3

Relevant Log Output

flutterfire --version
1.2.0

flutterfire configure --verbose
i Found 1 Firebase projects. Selecting project ####-#####.                                                                               
✔ Which platforms should your configuration support (use arrow keys & space to select)? · android, ios, web, windows                         
? Generated FirebaseOptions file /lib/firebase_options.dart already exists, do you want to override yes
i Firebase android app #### registered.                                                                                           
i Firebase ios app #### registered.                                                                                               
i Firebase web app #### (web) registered.                                                                                                
i Firebase windows app #### (windows) registered.                                                                                        

Firebase configuration file lib/firebase_options.dart generated successfully with the following Firebase apps:

Platform  Firebase App Id
web       1:4####8:web:8####b
android   1:4####8:android:0####b
ios       1:4####8:ios:d####b
windows   1:4####8:web:8####b

Learn more about using this file and next steps from the documentation:
 > https://firebase.google.com/docs/flutter/setup

flutter --version
Flutter 3.29.3 • channel stable • https://github.com/flutter/flutter.git
Framework • revision ea121f8859 (3 weeks ago) • 2025-04-11 19:10:07 +0000
Engine • revision cf56914b32
Tools • Dart 3.7.2 • DevTools 2.42.3

Flutter dependencies

No response

Additional context and comments

No response