{
  "short_name": "Zoiper 2.0",
  "start_url": ".",
  "name": "Zoiper Premium",
  "display": "standalone",
  "icons": [
    {
      "src": "img/zoiper-logo.png",
      "type": "image/png",
      "sizes": "144x144"
    }
  ],
  "prefer_related_applications": true,
  "orientation": "portrait-primary",
  "orientation": "landscape-secondary",
  "related_applications": [{
    "platform": "play",
    "id": "com.zoiperpremium.android.app"
  }]
}