

I do see that community as existing, but Lemmy will only federate posts and comments if at least one local user is subscribed to a community - and no one was subscribed to !android@lemmy.world. I subscribed to it and we started receiving newer posts and comments.
If no one else on the server is subscribed, that’s right - Lemmy servers only start fetching data for a community once at least one user is subscribed to it. It’s similar to how Mastodon and Matrix work too, but it’s confusing in comparison to something like Reddit.