See Android live notifications are now in core! - feature / announcements - Discourse Meta, check that the settings and steps in that topic are all done for your site. If they are, then it should work. Try that and lets see.
See Android live notifications are now in core! - feature / announcements - Discourse Meta, check that the settings and steps in that topic are all done for your site. If they are, then it should work. Try that and lets see.