Here's how it works:
Keep working with no interruption
Any time you lose connection, Writer will automatically switch to offline mode for any document you're currently working on. This means, you can continue to type, edit and perform other basic functionalities, until connection is restored.
While we automatically save and sync everything
While in offline mode, you can keep working and Writer will automatically save everything, and then sync them once your connection is restored. In short, it would feel like you never really lost connection in the first place. Pretty neat, right?
And take care of the rest
You don't have to worry about enabling Offline mode again. Once your connection is restored, Writer will then smartly keep 20 of your most recent documents available offline at all times.
True Offline is soon coming to Writer's desktop version as well. Stay tuned!