Auth for app web with support of supabase is easy than ever but it is not easy implement cross platform with deep link.
Before I used react native but in some case I prefer web app more and there is a nextjs-tailwind-ionic-capacitor-starter so I implement supabase auth for it
I or anyone want to start a new cross platform can now use Supabase + Next.js + Tailwind CSS + Ionic Framework + Capacitor Mobile.