manifest.json

{
  "name": "CheckIt: Free and open randomized exercises",
  "short_name": "CheckIt",
  "description": "☑️It: Free and open randomized exercises for practice and assessment.",
  "start_url": "/",
  "display": "standalone",
  "orientation": "any",
  "icons": [
    {
      "src": "/images/icon-192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "/images/icon-512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ]
}