code: def uninstall(self, **kwargs):
          
          if self._dxid is not None:
              return dxpy.api.app_uninstall(self._dxid, **kwargs)
          else:
              return dxpy.api.app_uninstall('app-' + self._name, alias=self._alias, **kwargs)
docs: Uninstalls the app from the current user's account.