Take a peek at the newest version of Google's cloud storage and file-syncing solution, available on Android.
From Google Drive's dashboard, it's easy to navigate to your own files, shared files, recently edited items, and anything you've made available for offline viewing. There's also a search tool always available at the top of the app.
Previously the app's biggest weakness, the Spreadsheets editor has been significantly improved and now works the way it was always supposed to. Simply single-tap a cell to pull up editing tools and an input bar.