{
  "name": "CellHub Dialer — WebRTC SIP Dialer",
  "short_name": "CellHub Dialer",
  "description": "Browser-based SIP dialer and auto-dialer platform. 7 calling modes — manual, auto-dialer, IVR, live transfer, direct bridge, surveys, custom flows.",
  "start_url": "/login.php",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#0b1220",
  "theme_color": "#0066ff",
  "lang": "en",
  "dir": "ltr",
  "categories": ["business", "productivity", "utilities"],
  "icons": [
    { "src": "/app-icons/app-icon.svg",          "sizes": "any",        "type": "image/svg+xml", "purpose": "any" },
    { "src": "/app-icons/icon-72.png",           "sizes": "72x72",      "type": "image/png" },
    { "src": "/app-icons/icon-96.png",           "sizes": "96x96",      "type": "image/png" },
    { "src": "/app-icons/icon-144.png",          "sizes": "144x144",    "type": "image/png" },
    { "src": "/app-icons/icon-192.png",          "sizes": "192x192",    "type": "image/png", "purpose": "any" },
    { "src": "/app-icons/icon-256.png",          "sizes": "256x256",    "type": "image/png" },
    { "src": "/app-icons/icon-384.png",          "sizes": "384x384",    "type": "image/png" },
    { "src": "/app-icons/icon-512.png",          "sizes": "512x512",    "type": "image/png", "purpose": "any" },
    { "src": "/app-icons/icon-1024.png",         "sizes": "1024x1024",  "type": "image/png" },
    { "src": "/app-icons/icon-maskable-512.png", "sizes": "512x512",    "type": "image/png", "purpose": "maskable" },
    { "src": "/app-icons/icon-maskable-1024.png","sizes": "1024x1024",  "type": "image/png", "purpose": "maskable" }
  ],
  "shortcuts": [
    {
      "name": "Open Dialer",
      "short_name": "Dialer",
      "description": "Open the WebRTC dialer directly",
      "url": "/dialer.php",
      "icons": [{ "src": "/app-icons/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "Campaigns",
      "short_name": "Campaigns",
      "description": "Manage auto-dialer campaigns",
      "url": "/campaigns.php",
      "icons": [{ "src": "/app-icons/icon-192.png", "sizes": "192x192" }]
    }
  ],
  "prefer_related_applications": false
}