How complicated would it be to integrate jitsi-meet react-native code into an existing react.js project?

I know this is a fairly general question but I am in the process of trying to convert an existing react.js app to react-native (we are working with an iOS application). What are some common pitfalls when doing this?

I do not see any tutorials of people doing this…

So I have a pre-existing react-js app, that’s fairly large. We are wanting to utilize a few of those features in-conjunction with the jitsi-meet functionality which is already living inside of our iOS app.

Should I be expecting a lot of time resolving js-libraries and having a hard time converting html components / styles to react?

Would it just make sense importing my react.js app into the jitsi-framework… instead of the other way around and creating a new RN app?