Typlog will embed links from App Store automatically, no matter it is an iOS app or a Mac app. In Typlog posts, paste an App Store link into a single line:
PasteNow - Instant Clipboard
Typlog will render it into a card with rating information. To create an app block like the one above, you can paste the link in your post:
Content above ... <https://apps.apple.com/app/id1552536109> Content below ...