Android Cloud SDK & REST APIs to build apps for rendering & viewing images, HTML, PDF, Word, Excel, Email, Visio, Project & CAD file formats....IFC, STL Markup: HTML, MHT, MHTML, XML Metafile: WMF, EMF, CGM...SCALA XLT LESS CSS EMF PNG MHTML PST TIF ASM WMF HPG PY VST HH...