WEB app to Native App conversion (Not wrapped)

I have a web app (Zekko Golf, a golf scoring/game app) built in Base44. I need it published as a native app on the Apple App Store and Google Play, with RevenueCat handling in-app subscriptions and one-time purchases. All RevenueCat and store-side configuration is already complete — this is a native build, SDK integration, testing, and submission job, not a build-from-scratch.

You must have a Mac with Xcode (for iOS) and Android Studio.

Important context (please read before quoting)

The app currently lives in Base44, which does not allow native plugins in its managed build. The app needs to be exported (Base44 supports GitHub export) and built as a native Capacitor project.

A previous wrapper attempt was rejected by Apple under Guideline 4.2 (minimum functionality). You must be able to ensure the app has enough native substance to pass App Store review. Please explain your approach to this.

Phase 1 — Paid assessment first (small, ~1–2 hours)

Before committing to the full job, I'd like you to:

Export the app from Base44 (GitHub) and confirm it builds as a workable Capacitor project.

Confirm it can be made to pass Apple Guideline 4.2.

Give me a fixed quote for the remaining work (Phase 2).