A fully working Flutter Web Authentication System with Firebase
- Create a Firebase Project.
- Enable the "Email/Password" method in Authentication Section in Firebase Console.
- Navigate to project settings in Firebase Console, then under "Your apps" section, create a web app.
- In the web app you have created you will find a section labeled "Firebase SDK snippet", choose Config then copy the whole code snippet.
- Replace the line saying "// Replace me ..." in "web/index.html" with the copied code snippet.
- Run the app