manifest.json

{
    "short_name": "Rescue Clover",
    "name": "The Clover Rescue Project",
    "icons": [
      {
        "src": "/assets/logo_x512.svg",
        "type": "image/svg+xml",
        "sizes": "512x512"
      },
      {
        "src": "/assets/logo_x192.png",
        "type": "image/png",
        "sizes": "192x192"
      },
      {
        "src": "/assets/logo_x192.svg",
        "type": "image/svg+xml",
        "sizes": "192x192"
      },
      {
        "src": "/assets/logo_x512.png",
        "type": "image/png",
        "sizes": "512x512"
      },
      {
        "src": "./assets/mascable_icon_x192.png",
        "sizes": "192x192",
        "type": "image/png",
        "purpose": "any maskable"
      }
    ],
    "start_url": "/mobile/",
    "background_color": "#000",
    "display": "standalone",
    "scope": "/",
    "theme_color": "#000",
    "description": "Clover Rescue Team's project for CopterHack 2022",
    "screenshots": [
      {
        "src": "/assets/screenshot.png",
        "type": "image/png",
        "sizes": "576x1136"
      }
    ]
  }