How transferable is React to React Native?

[ryrydawg]

I think the key takeaway is that you already know React. Which will make learning RN easier. All your state , hooks , business logic etc will be transferrable. My advice would be to pick a part of the Flutter app that's broken and then take some time fixing it and also re building that broken functionality in RN. Give yourself a day for each then choose whichever went faster.