This repository represents react native login-signup code
npm install @react-navigation/native
npm install @react-navigation/stack
npm install @react-native-firebase/auth
npm install react-native-fast-image
mkdir Screens
touch ./Screens/Splash.js ./Screens/Home.js ./Screens/Login.js ./Screens/Register.js
cd Registration
react-native run-android
react-native run-ios