// npx create-react-app my-app --template cra-template-pwa ------> for REACT 

{  
  "icons": [   
    {
      "src": "logos/flake_pink192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "logos/flake_pink512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ],
  "name": "AccuWeather ",  //appname
  "short_name": "AccuWeather ",
  "theme_color": "#dae5ee",
  "background_color": "#e5ecf1",
  "display": "standalone",
  "scope": "/",
  "start_url": "/"
}