Enable PWA for React App

1. Create project "npx create-react-app myapp --template cra-template-pwa"

2. Update "App.css" and "App.js" with the desired functionality implementation

3. Change "serviceWorkerRegistration.unregister()" of "index.js" to "serviceWorkerRegistration.register()"

4. Deploy the app

Enable Running iOS Simulator with XCode on Mac M1

post_install do |installer|
 installer.pods_project.build_configurations.each do |config|
  config.build_settings["EXCLUDED_ARCHS[sdk=iphonesimulator*]"] = "arm64"
 end
end