{
  "name": "Sample App",
  "short_name": "App",
  "display": "standalone",
  "start_url": "/index.html",
  "icons": [
    {
      "src": "/img/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png"
    },
    {
      "src": "/img/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/img/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png"
    },
    {
      "src": "/img/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "orientation": "portrait-primary",
  "theme_color": "#bada55",
  "background_color": "#eeeeee",
  "prefer_related_applications": false
}