firebase-core is no longer listed as a required dependency in the Android getting started guide and was removed from the list of available libraries . Now adding firebase-analytics to your app is optional in the getting started guide.
Read moreIs Firebase-core required?
The Firebase Android library firebase-core is no longer needed . This SDK included the Firebase SDK for Google Analytics. Now, to use Analytics or a product that recommends adding Analytics (see table below), you need to explicitly declare the Analytics dependency: com. google.
Read moreHow do I use Firebase analytics flutter?
To use Firebase Analytics in a Flutter application, first you have to integrate the project with the Firebase account.
Read moreHow do I use Firebase analytics?
Step by Step Implementation
Read moreCan PWA send notifications?
Progressive Web Applications (PWA) make native push notifications available to any website using a service worker on just about every platform and browser . The power of web app push notifications is being able to engage customers without a native app.
Read moreHow do you send push notifications on Flutter Web?
Now in index. html of web folder in your flutter project, update your code as below.
Read moreHow do I enable push notifications in PWA?
How to integrate Push Notifications into your PWA
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