In this setup, we have 3 major and multiple minor steps. Please read it carefully & complete one by one.
Step 1: Create a new firebase project
Login to console.firebase.google.com
Goto Project OverView -> Project Settings -> General & add your support Email
Scroll Down & Click Add Android Project
Fill Required Details
To Generate SHA 1 Hash key:
Download Google-services.json file
IOS Setup
Navigate to Project Settings & Add iOS
Fill Required Details
Download GoogleService-Info.plist file
Step 2: Android Setup
Copy & Paste your google-services.json file into projectname/android/app/
Open projectname/android/app/build.gradle & add firebase dependencies
dependencies {
implementation 'com.google.firebase:firebase-core:17.0.0'
}Update your package name
defaultConfig {
applicationId "com.flutterowl.testproj"
}Add followling line to end of the projectname/android/app/build.gradle file
apply plugin: 'com.google.gms.google-services'Open projectname/android/build.gradle & Add
dependencies {
classpath 'com.google.gms:google-services:4.2.0'
}Step 3: iOS Setup
Copy & Paste your Downloaded GoogleService-Info.plist into projectname/ios/Runner folder
Open projectname/ios/PODFile (Execute pod install if file not found) & Add ;
pod 'Firebase/Core;& Execute
pod install
Open projectname/ios/Runner.xcworkspace & Choose Project & Add File to Runner & Choose GoogleService-Info.plist with choose target of Runner
