How to create a firebase app and where to Insert?

First Create a Firebase console and click on “Project OverView“‘s “Project Setting” button and after that click on “Add App” and as you want to create for “ios” , “Android“, “Web” & “unity” . So I am going to for Android so, I am clicking on android button like below-

Fill, this Android package name before go to your project Android/app/build.gradle and Copy application id like below-

applicationId “com.example.ProLogin” after that click app nickname & debug signing certificate SHA-1 this is optional but it is mandatory for the future.For SHA-1 Key click Here.So fill and click Register app

After that download google-services.json and paste on “android/app/google-services.json” like this.

Click on next, next and completed your firebase app. If you completed right process then show successful otherwise Skip this step

Rajesh Kumar

I’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked at Cotocus and regularly write about technology, travel, investing, health, product reviews, and digital marketing through my various platforms.

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