{
  "id": "/",
  "name": "餐有道 · iPad 收银台",
  "short_name": "餐有道收银",
  "description": "连锁餐饮门店 iPad 收银台：开台点单、加菜改价、融合支付、打印小票。",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "/?src=homescreen",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "any",
  "background_color": "#193662",
  "theme_color": "#193662",
  "categories": ["business", "productivity"],
  "prefer_related_applications": false,
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}