Remove programmer name in apk

When I install a created apk, my account name appears in the initial installation screen. Is possible to remove it ?
I have tried to remove it in the manifest but then the applications doesn't work.

Are you talking about the packageName?

Yes. It says the pakage name as Name."appinventor.ai_[my developper name].Name + Version.
Is it possible to remove it or to change ?

yes it's possible, check this :

Package name cannot be deleted, but can be changed