Chapter 1: Piety in the Pocket: An Introduction1.1 Histories/Contexts1.2 Blurring Boundaries: Ubiquitous Mobile Apps1.3 Anthropological Perspectives1.4 Book OrganizationPart I: Community, Contexts, and PracticeChapter 2: Sufi Remembrance Practices in the Meditation Marketplace of a Mobile App2.1 Introduction2.2 A Mobile Meditation Marketplace2.3 A Meditation Labyrinth: Labeling, Categorizing, and Experimental Encounters2.4 From Ongrount to In-App,...