Where can I find android sdk after build successfully

I built android sdk successful, but I can not find tmp folder from the root of the jitsi-meet project repository.It shows the message below:

86 actionable tasks: 86 executed

~/desktop/jitsi-meet-master

Finished! Don’t forget to push the tag and the Maven repo artifacts.

By the way,I don’t know how to publish local project to maven. Can anyone provide a web page link?
thinks