{
  "name": "WebRTC Phone",
  "short_name": "WebPhone",
  "description": "WebRTC SIP Phone for incoming and outgoing calls",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2196F3",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/favicon.ico",
      "sizes": "64x64",
      "type": "image/x-icon",
      "purpose": "any"
    }
  ],
  "categories": ["productivity", "utilities"],
  "screenshots": [],
  "shortcuts": [
    {
      "name": "Make Call",
      "short_name": "Call",
      "description": "Make a new call",
      "url": "/?action=call",
      "icons": [{ "src": "/favicon.ico", "sizes": "64x64" }]
    }
  ],
  "permissions": [
    "notifications",
    "microphone",
    "camera"
  ]
}