{
  "id": "/mobile/",
  "name": "EngWorksheets",
  "short_name": "EngWorksheets",
  "description": "Worksheets, online exercises, quizzes and teaching tools.",
  "lang": "en",
  "dir": "ltr",
  "start_url": "/mobile/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#f6f8fc",
  "theme_color": "#2563eb",
  "categories": [
    "education",
    "productivity"
  ],
  "prefer_related_applications": false,
  "icons": [
    {
      "src": "/assets/pwa/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/assets/pwa/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/assets/pwa/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Search EngWorksheets",
      "short_name": "Search",
      "url": "/mobile/search.php?source=pwa-shortcut",
      "icons": [
        {
          "src": "/assets/pwa/icon-192.png",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Mobile Worksheet Studio",
      "short_name": "Worksheet",
      "url": "/mobile/worksheet-studio.php?source=pwa-shortcut",
      "icons": [
        {
          "src": "/assets/pwa/icon-192.png",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Online Exercises",
      "short_name": "Exercises",
      "url": "/mobile/online-exercises.php?source=pwa-shortcut",
      "icons": [
        {
          "src": "/assets/pwa/icon-192.png",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Quizzes",
      "short_name": "Quizzes",
      "url": "/mobile/quizzes.php?source=pwa-shortcut",
      "icons": [
        {
          "src": "/assets/pwa/icon-192.png",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    }
  ],
  "gcm_sender_id": "103953800507"
}