MVD is responsible for issuing certificates of title to mobile homes. To apply for a mobile home title, visit an MVD or Authorized Third Party office.Complete an application for Arizona Certificate of Title and Registration. Submit a copy of the Affidavit of Affixture. Many states require a document similar to a deed of conveyance for a manufactured home. Power of Attorney - To appoint another person to sign all documents required to obtain and transfer a mobile home title.