{
  "short_name": "WeCard",
  "name": "WeCard",
  "icons": [
      {
          "src": "512.png",
          "sizes": "512x512",
          "type": "image/png"
      },
      {
        "src": "192.png",
        "sizes": "192x192",
        "type": "image/png"
    }
  ],
  "start_url": "/",
  "display": "standalone",
  "theme_color": "#000000",
  "background_color": "#ffffff",
  "prefer_related_applications": false,
  "related_applications": [
      {
          "platform": "webapp",
          "url": "_mf.json"
      }
  ],
  "curr_url":"wecard.vip"
}