React Native APK Performance Optimization

I have developed a project using React Native and am facing issues with the APK's performance. The app experiences performance issues when using certain features. I need a professional to diagnose and fix these performance bottlenecks so that the APK runs smoothly.

Skills and Experience:
- Proficiency in React Native
- Experience in mobile app performance optimization
- Ability to diagnose and fix performance issues in APKs
- Familiarity with APK generation process


I have problem with generating an apk for my app