No issues at all. I have two tabs in the RN app. One tab is basically the entire app, which is just an embedded web view. The other tab is a basic account tab (sign in, log out, delete account, cancel plan). I also have native auth and native payments.

I'm not 100% sure yet, but I might regret using React-Native over Capacitor. I have to bridge things like auth and payments between the web view and the native app. For example, the web app has a flow where you need to login, so it opens the login modal. If you're inside the mobile app, instead of doing that, it sends a message up to the native app to open the native app's login modal. Then once login is complete, the native app sends a message into the webview with the auth token. Similar thing for payments. That all works great, but occasionally I want to make a breaking change. Since it takes many weeks to get an update rolled out everyone, I have to keep the webapp backwards compatible for a long time. That slows down iterating on stuff like AB testing checkout flows. I don't think I'd have to worry about this if I was using Capacitor because the native functionality would be mostly driven from the webapp code.