React native imo. Expo is terrific and the library ecosystem, while it might feel like it’s one step down from web JavaScript, is still robust enough for what you need since there are more than enough people out there shipping rn apps.
The way Expo builds your app these days let's you add native code as you want, modify your Gradle and pods files as needed, and you can still be on their managed workflow where you don't ever need to have Android and iOS folders in your repo. It's a really great time to be using Expo.