Root Required. Support Android 4. 2 from version 2. But it can't work on some CM10. 1 which take away mount bind function such as S3 with CM10. 1 You can try to change leak or stock 4. 2 firmware. Last old version. If the new version still have questions, email to developer. Problem about MC4. After moving, MC4 can not pass validation. Delete ext_path/obb/com.