{
  "name": "Hearing Aid App - Amplify Your Hearing",
  "short_name": "Hearing Aid",
  "description": "Free hearing aid app that amplifies ambient sounds through your smartphone microphone. Perfect for people with hearing loss.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "theme_color": "#0066cc",
  "background_color": "#ffffff",
  "categories": ["health", "medical"],
  "screenshots": [
    {
      "src": "/screenshots/screenshot-1.png",
      "sizes": "540x720",
      "type": "image/png",
      "form_factor": "narrow"
    },
    {
      "src": "/screenshots/screenshot-2.png",
      "sizes": "540x720",
      "type": "image/png",
      "form_factor": "narrow"
    },
    {
      "src": "/screenshots/screenshot-3.png",
      "sizes": "1280x720",
      "type": "image/png",
      "form_factor": "wide"
    }
  ],
  "icons": [
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-maskable-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/icon-maskable-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Start Hearing",
      "short_name": "Start",
      "description": "Quickly start the hearing aid function",
      "url": "/?mode=start",
      "icons": [
        {
          "src": "/icons/shortcut-start-96x96.png",
          "sizes": "96x96",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Daily Conversation Mode",
      "short_name": "Conversation",
      "description": "Optimized for daily conversations",
      "url": "/?mode=daily",
      "icons": [
        {
          "src": "/icons/shortcut-daily-96x96.png",
          "sizes": "96x96",
          "type": "image/png"
        }
      ]
    }
  ],
  "share_target": {
    "action": "/share",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url"
    }
  },
  "prefer_related_applications": false,
  "related_applications": [],
  "screenshots_zh_CN": [
    {
      "src": "/screenshots/screenshot-1-zh-cn.png",
      "sizes": "540x720",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ],
  "screenshots_zh_TW": [
    {
      "src": "/screenshots/screenshot-1-zh-tw.png",
      "sizes": "540x720",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ],
  "screenshots_ja": [
    {
      "src": "/screenshots/screenshot-1-ja.png",
      "sizes": "540x720",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ],
  "screenshots_ko": [
    {
      "src": "/screenshots/screenshot-1-ko.png",
      "sizes": "540x720",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ]
}