Are there mobile apps for Blueky? When I type bluesky or bsky into f-droid, it comes up blank, and I'm not seeing a custom repository or even just an apk download mentioned on the website either. I thought it was like Mastodon except invite-only (till now), so was expecting a similar client ecosystem, but apparently it's more like Twitter was: open ecosystem closed software?

Or is it like Tildes whose goal is to have a mobile website that is just as good as a native app?