The 13th International Conference on Advances in Mobile Computing & Multimedia (MoMM2015) is a leading international conference for researchers and industry practitioners to share their new ideas, original research results and practical development experiences from all mobile computing and multimedia related areas. MoMM2015 is endorsed by the International Organization for Information Integration and Web-based Applications & Services (@WAS) with the patronage and support of the County of Upper Austria represented by Landesrätin Mag. Doris Hummer, and will be held from 11-13 December 2015, in Brussels, Belgium in conjunction with the 17th International Conference on Information Integration and Web-based Applications & Services (iiWAS2015).