{
  "name": "MobileSpeedMap",
  "short_name": "速度マップ",
  "description": "スマホの通信速度を計測して地図に投稿しよう。全国のリアルな速度データを確認できます。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#04080f",
  "theme_color": "#04080f",
  "lang": "ja",
  "orientation": "portrait-primary",
  "categories": ["utilities", "navigation"],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [
    {
      "src": "/ogp.png",
      "sizes": "1200x630",
      "type": "image/png",
      "label": "MobileSpeedMap - 通信速度マップ"
    }
  ]
}