Looking at Google play it will be mandatory to include armv64 versions of you app soon

Your packaging does a great production both. But they both get same store version number.
And to upload multiple APK they need different versions
Placing an override near those ticks (leave blank to use store number)
Where I can set version for each on same packaging

Or a tick that causes armv64 to be one higher or something would be appreciated. As is I have package for armv7 change the store number then package for 64.