code: def distribute_aars(self, arch):
          '''Process existing .aar bundles and copy to current dist dir.'''
          info('Unpacking aars')
          for aar in glob.glob(join(self.ctx.aars_dir, '*.aar')):
              self._unpack_aar(aar, archf distribute_aars(self, arch):
          '''Process existing .aar bundles and copy to current dist dir.'''
          info('Unpacking aars')
          for aar in glob.glob(join(self.ctx.aars_dir, '*.aar')):
              self._unpack_aar(aar, arch)
docs: Process existing .aar bundles and copy to current dist dir.