There is no way to release the application to Google Play!

[janko33bd]

Starting August 1, 2019, your apps published on Google Play will need to support 64-bit architectures. 64-bit CPUs deliver faster, richer experiences for your users. Adding a 64-bit version of your app provides performance improvements, makes way for future innovation, and sets you up for devices with 64-bit-only hardware.

https://developer.android.com/distribute/best-practices/develop/64-bit

Currently there is no way to rellease the application to Google Play. uploading apk after apkRelease, zipalignRelease gives you this: