Hi, I learn and adopted the directions about the right way to use the command line right here:
https://docs.cocos.com/creator/guide/en/editor/publish/publish-in-command-line.html

Export to JSON is on the market on the construct dialog, why the command line is just not working with that JSON?

Also, I used many potentialities for --build command for android I obtained a number of obscure errors, and I gave up after a few hours. If there are any --build choices that working wonderful for android construct can be superior!

I examined internet desktop construct by command line it labored with none concern

Have you efficiently packaged with AndroidStudio? Is it potential to submit the command line of your packaging?

Oh, I discovered the issue, for constructing android packageName in packages is critical, I added this to the choices and it labored.