Not surprisingly, the app is so new on the App Store, that as of right now you can even install it on a Mac via the Mac App Store as I did. On a Mac, the app opens to mobile size, as it was designed for iPhone and not macOS. However, it is unclear if the app will continue to work this way or if changes are on the way.
I’m quite curious how Bluesky will fare once it launches publicly and begins to compete with Twitter and the currently most popular decentralized social network, known as Mastodon. Since the app is currently in closed beta on iOS only, its hard to gauge interest unless you are behind the curtain, so for now all we can do is wait and see.