iOS Port of Under Bounce — Rebuild from Android (No Source Code)

We have an existing hyper-casual mobile game, Under Bounce, live on the Google Play Store. The Android version was built by a third-party developer and we only have the AAB file — no source code. We need... (Budget: $50 - $100 USD, Jobs: Game Design, Game Development, Game Testing, iOS Development, iPhone, Mobile App Development, Objective C, Unity)