#Basic Firebase Login And Signup App

SignUp

after sign up

after sign up it will show your email

login screen

after login

after login it will show your email

##How to configure app

go to firebase https://console.firebase.google.com/ and click add project

---

after clicking you should see somthing like this

after clicking disable Google Analytics for this project

then you should see something like this

ones its done hit continue

then select your platform that you wanna build for

but before you have to setup authentication to do that click on authentication then go to Sign in method and then make sure you have seleced email and password to enable by default it will be disable

setup for android

click the android logo

for android package name add your package name to do that go to android/app/src/main and open the Androidmanifest.xml you will see somthing like this or little bit different the text saying package is your package name

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.yourpackagename">

after filling your package name in the firebase console now in the app nick name fill somthing that is closer to your app name then you have to enter your sha-1 key to enter create your keystore for that

enter this command on the root of your project

keytool -genkey -v -keystore android/app/debug.keystore -alias androiddebugkey -keyalg RSA -sigalg SHA1withRSA -keysize 2048 -validity 10000

then enter the key pass as android and then just hit enter again and again until it asks for is this information is correct enter yes after it will as for keystorepass hit just enter

then run this command

keytool -list -v -keystore ./android/app/debug.keystore -alias androiddebugkey -storepass android -keypass android

in the Certificate fingerprints you should see your sha-1 key then enter your sha-1 key and hit register app after that download the config file and then paste your config file in android/app and then just hit continue and continue

now on your root of your project if you are using node enter this command

npm install

or

yarn

then run your project on android

npx react-native run-android

then you should have your app running

setup for ios

click on the ios logo enter you bundle id to know whats yours open up xcode and select your project click on your app name then you should something like this change it to com.yourappname then on firebase enter your bundleIdentifier then download the config file do this below here

right click on the app name then select add files to "RnFirebaseApp" after that select the config file you downloaded from firebase select every thing as in the image below then hit add after that open your terminal go to your project then enter this command if you use npm then run this command

npm install
cd ios/
pod install --repo-update
cd ..
npx react-native run-ios

for yarn

yarn
cd ios/
pod install --repo-update
cd ..
npx react-native run-ios

then you should see as the app running