React Native Android Build Fix

My React Native Android project refuses to generate a usable APK because the package name / applicationId became mis-aligned after recent changes. Gradle now stops with a package-or-dependency version error coming from a core React Native package, so the build never finishes.

I need someone who can:

• rename and refactor the package so the Java directory structure, manifest entries and applicationId all match
• resolve the version conflict inside Gradle (React Native/Expo dependency) and bring the project back to a clean, warning-free build
• produce a signed release APK that installs and launches without crashes, with the existing API calls still working as before

I will provide the full repo, keystore and current Gradle logs. Please let me know how long you expect for the fix and any tools or versions you prefer to use.