Add schema data to application page
fossdroid.com has nice meta data like the one below for https://fossdroid.com/a/comfort-reader.html
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "MobileApplication",
"name": "Comfort Reader",
"description": "Streams text directly to your eyes",
"softwareVersion": "1.9alpha",
"applicationCategory": "Reading",
"operatingSystem": "Android",
"image": "https://fossdroid.com/images/icons/com.mschlauch.comfortreader.6.png",
"url": "https://fossdroid.com/a/comfort-reader.html",
"offers": {
"@type": "Offer",
"price": "0.00",
"priceCurrency": "EUR"
}
}
</script>
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information