Android Cloud SDK & REST APIs to build apps for rendering & viewing images, HTML, PDF, Word, Excel, Email, Visio, Project & CAD file formats....J2K, JPF, JPX, JPM CAD: DGN, DWF, DWG, DXF, IFC, STL Markup: HTML...MBOX DCM PPSX PPSM VSS DJVU DWF TGA DOT OTT GROOVY SCRIPT XML...