apksigner binary package in Ubuntu Kinetic arm64

 apksig is a project which aims to simplify APK signing and checking
 whether APK's signatures should verify on Android. apksig supports
 JAR signing (used by Android since day one) and APK Signature Scheme
 v2 (supported since Android Nougat, API Level 24).
 .
 The key feature of apksig is that it knows about differences in APK
 signature verification logic between different versions of the
 Android platform. apksig can thus check whether a signed APK is
 expected to verify on all Android platform versions supported by the
 APK. When signing an APK, apksig will choose the most appropriate
 cryptographic algorithms based on the Android platform versions
 supported by the APK being signed.
 .
 apksigner command-line tool offers two operations:
 .
  * sign the provided APK so that it verifies on all Android platforms
 supported by the APK. Run apksigner sign for usage information.
 .
  * check whether the provided APK's signatures are expected to verify
 on all Android platforms supported by the APK. Run apksigner verify
 for usage information.
 .
 The tool determines the range of Android platform versions (API
 Levels) supported by the APK by inspecting the APK's
 AndroidManifest.xml. This behavior can be overridden by specifying
 the range of platform versions on the command-line.

Source package