If you are starting early in development or are willing to refactor your application, using a cross-platform framework is the most efficient way to target both platforms. You write one codebase that compiles into both native APK and IPA files.
Converting an Android APK file directly into an iOS IPA file is because the two operating systems use entirely different architectures and code bases. convert apk to ipa
To test the IPA file on physical iOS devices via TestFlight or to distribute it on the App Store, you must register for the Apple Developer Program ($99/year). Conclusion If you are starting early in development or