Android Cloud SDK & REST APIs to build apps for rendering & viewing images, HTML, PDF, Word, Excel, Email, Visio, Project & CAD file formats....PPSM, PPTM, POTX, POTM Visio: VSD, VSDX, VSDM, VST, VSTX, VSTM...XML TIFF PPTX XLSM C MHT TXT VSD DWG 7Z PS JSON JPF MOBI DOC VSDM...