honey/public/config/manifest.json

{
	"name": "honey",
	"short_name": "honey",
	"description": "Nice and sweet place for all your self-hosted services",
	"start_url": "/",
	"background_color": "#000",
	"display": "standalone",
	"icons": [
		{
			"src": "/img/icon.png",
			"sizes": "192x192 256x256 512x512"
		}
	]
}