How to Set up Firebase Cloud Messaging to Mobile App
Learn how to implement reliable push notifications in your Flutter Android app using Firebase Cloud Messaging (FCM). This complete, step-by-step guide walks you through setup, command-line configuration, token retrieval, and sending your first real Android notification. We use Gemini to troubleshoot and even cover setting up in-app messages and saving tokens to the Realtime Database.
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Chapters
0:00 - Create Android app & Backend
6:28 - Add Android Notifications
10:07 - Test on a Real Device
12:43 - Best Practices for FCM Tokens
13:57 - Security Scan with Semgrep