Help on getting error message when exporting to android bundle app

So, as to right now, I was exporting for the first time around android, i've always used nw.js but at the very moment of exporting to androind (cordova) I get seemingly one error, but it only displays this.

and even cheking the console for any errors I get no much info out of it.

I need some help guys, I don't seem to be able to get my game to play store.

The console log mentions a missing keystore file, did you specify it? Are you able to export an unsigned apk?

The console log mentions a missing keystore file, did you specify it? Are you able to export an unsigned apk?

I can export the unsigned app, but it is no use.

I found out that I had to fill out the key alias for it to work, odd...