If your supported application does not require a manifest file, you still must include one with the required properties as specified %(amo_manifests_mdn_link_open)shere%(amo_manifests_mdn_link_close)s.
即便您所支持的应用程序本身不需要一个清单文件，您仍必须按%(amo_manifests_mdn_link_open)s这里%(amo_manifests_mdn_link_close)s的要求附上包含所有必要属性的清单文件。