{
  "short_name": "ShortName",
  "name": "Longer App Name",
  "start_url": ".",
  "display": "standalone",
  "icons": [
    {
         "src": "icon.png",
         "type": "image/png",
         "sizes": "144x144"
     }
  ],
  "prefer_related_applications": true,
  "related_applications": [
    {
         "platform": "play",
         "id": "com.app.name"
    }
  ]
}