Short answer: FCM, or Firebase Cloud Messaging works by keeping a connection open towards the Google servers from your phone . This connection listens to messages from Google servers and takes action on your phone when messages are received.
Read moreCan Firebase send SMS?
You can send SMS Verification using Firebase and you cannot send ordinary SMS through Firebase . You can send using Twilio instead.
Read moreWhat is Firebase messaging flutter?
Flutter plugin for Firebase Cloud Messaging, a cross-platform messaging solution that lets you reliably deliver messages on Android and iOS.
Read moreWhat is com Google Firebase Firebase BoM?
The Firebase Android BoM (Bill of Materials) enables you to manage all your Firebase library versions by specifying only one version — the BoM’s version. When you use the Firebase BoM in your app, the BoM automatically pulls in the individual library versions mapped to BoM’s version.
Read moreIs firebase cloud messaging free?
Send messages to any device Firebase Cloud Messaging (FCM) provides a reliable and battery-efficient connection between your server and devices that allows you to deliver and receive messages and notifications on iOS, Android, and the web at no cost .
Read moreHow do I check my Firebase version?
Run firebase tools –version to check version . And as per the prompt, run npm install -g firebase-tools to update. You’re right.
Read moreWhat is the latest version of Firebase Crashlytics?
To continue getting crash reports in the Firebase console, make sure your app has the following versions of the Firebase Crashlytics SDK, or newer: 17.0. 0+ for Android, 4.0. 0+ for iOS, and 6.15.
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