{
  "name": "GOVBUY 电话",
  "short_name": "GOVBUY 电话",
  "description": "GOVBUY 国际电话 — 浏览器内拨打/接听 + SMS + 联系人, Telnyx WebRTC",
  "start_url": "/dialer",
  "scope": "/dialer",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f5f7f5",
  "theme_color": "#1D9E75",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "/dialer-icons/govbuy-phone-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/dialer-icons/govbuy-phone-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/dialer-icons/govbuy-phone-1024.png",
      "sizes": "1024x1024",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "categories": ["business", "productivity", "communication"]
}