Google announces an optimized version of its Google Docs viewer for iPhone and Android phones. The good news is that you won't need to download docs to view them. The bad news? It's view-only for now.

DocX Viewer gives you the ability to open, view, and print files in DOCX format, even if you don't have an up-to-date version of Word. When you open a file in this app, you can also copy and paste the ...