{
  "name": "爸爸",
  "short_name": "爸爸",
  "start_url": "call.html",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#111111",
  "theme_color": "#111111",
  "icons": [
    {"src": "assets/avatar-192.jpg", "sizes": "192x192", "type": "image/jpeg"},
    {"src": "assets/avatar-512.jpg", "sizes": "512x512", "type": "image/jpeg"}
  ]
}