Android Firebase Tutorial Working With Realtime Database

Android Firebase User Registration 

• What is Firebase?

Firebase is a mobile and web application platform with tools and infrastructure designed to help developers build high-quality apps. Firebase is made up of complementary features that developers can mix-and-match to fit their needs. 

• Features of Firebase?

Adding Firebase to our Project

• Go to https://firebase.google.com/
• Click on Get Started for Free.

• Now click on create a new project. 

• Give your app a name and click on create project.

• Now you will see the Firebase Panel. You need to click on Android Icon here.

• Now you will see a panel here you need to put the package name of your project. You can get the package name from AndroidManifest.xml file. Copy the package name and paste it here and then click on Add App.

• When you click Add App, a file named google-services.json will be downloaded. You need to paste this file inside app directory of your project. See the below image for explanation.

• The Google services plugin for Gradle loads the google-services.json file you just downloaded. Modify your build.gradle files to use the plugin.