Where can I get the correct value for widget id="io.cordova.hellocordova" in config.xml (Android)?

Question

Android

Hello.
When I tried to arbitrarily change the value id="io.cordova.hellocordova"in config.xml to my domain (in reverse order) it refused to build.
In general, any change, it refuses to accept - crashes during assembly, says that it needs the correct name. For example, id="io.cordova.helloc"it also does not roll.
upd .: correction, I just managed to assemble from id="io.cordova.helloworld"- it already looks like some kind of magic, and I don't like it :)
What does he need?
Thank you.

Answer 1

Question removed. After a reboot, for some reason, I managed to change id="io.cordova.hellocordova"it to the value I needed.
Magic and bugs. Bugs and magic.