{
  "name": "聊天",
  "short_name": "聊天",
  "description": "安全、私密、简洁的即时通讯应用",
  "start_url": "/",
  "scope": "/",
  "id": "/",
  "display": "standalone",
  "display_override": ["window-controls-overlay", "standalone", "minimal-ui"],
  "background_color": "#F2F2F7",
  "theme_color": "#007AFF",
  "orientation": "portrait",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-maskable-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/apple-touch-icon.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "categories": ["social", "communication"],
  "lang": "zh-CN",
  "dir": "ltr",
  "prefer_related_applications": false
}