From 2,997 active users across all lemmy instances at the beginning of June, the number increased to 52,797 by June 30th. Source.
An active user on Lemmy is "someone who has posted or commented on our instance or community within the last given time frame.” Source. That means lurkers are not counted as active users.
We’re really building something here!
I’m using liftoff:https://play.google.com/store/apps/details?id=com.liftoffapp.liftoff&pli=1
Apk of liftoff if the google play won’t let you install the app: https://github.com/liftoff-app/liftoff/releases/tag/v0.10.1
others: https://lemmy.world/post/465785 and https://lemmy.world/post/401441
Check that your instance is correct (lemmy.world) and try again when the server works better. Right now the server seems to be having a lot of trouble loading pages, etc, and maybe that’s why it’s not working for you.