iOS apps use Swift or Objective-C; Android apps use Java or Kotlin.
The first step is to obtain the IPA file you want to convert. If you're a developer, you likely have the IPA file already. If not, you can download it from the App Store or obtain it from a third-party source. convert ipa to apk-adds 1
"convert ipa to apk-adds 1" promises a one-click solution for converting iOS .ipa apps into Android .apk packages. In practice it falls short in several key areas. iOS apps use Swift or Objective-C; Android apps