I’m not sure if you’ve tried this PWA called Wefwef but it feels like a fully featured Apollo client for Lemmy already. You just go to the site and add it to your home screen. No beta to sign up for. No TestFlight link. Just add the PWA.
It’s good. It’s really really good.
Only problem I have had with Fennec (Firefox but without telemetry and such) is the fact it crashes and won’t start the PWA if the browser isn’t open anymore. Reopening the browser fixes it. Haven’t felt any lag otherwise.