Google Docs App For Android Now Works Offline [googledocs.blogspot.com]

Now you can select any file in Google Docs to make it available offline. So regardless of whether you’re connected to the internet, you’re always connected to those files.

Even better, Google Docs automatically updates your offline files when you’re on Wi-Fi. You can also manually update files anytime you have a data connection by opening the file or tapping ‘Update’ from the Offline section of the app.