Hello, I learn and adopted the directions about how one can use the command line right here:
https://docs.cocos.com/creator/handbook/en/editor/publish/publish-in-command-line.html
Export to JSON is obtainable on the construct dialog, why the command line shouldn’t be working with that JSON? 
Additionally, I used many prospects for --build command for android I obtained a lot of obscure errors, and I gave up after a few hours. If there are any --build choices that working positive for android construct can be superior!
I examined net desktop construct by command line it labored with none difficulty
Have you ever efficiently packaged with AndroidStudio? Is it attainable to put up 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.
