Android Cloud SDK & REST APIs to build apps for rendering & viewing images, HTML, PDF, Word, Excel, Email, Visio, Project & CAD file formats....BMP, GIF, ICO, JPG, JPEG, PNG, PSD, SVG, TIF, TIFF, Webp, DjVu,...PL PPS MD PSD1 VB GZIP YAML PSD OTS FODG TSV CC VSSM JLS HTML...