Microsoft has updated their SkyDrive app for Windows RT (and Windows 8).
The updated edition comes with support for live tiles. You can now see the latest updates in your SkyDrive account from the metro dashboard itself.
The company said:
Starting today, the SkyDrive app from the Windows Store will start showing you notifications on the live tile when you add new files to your SkyDrive. Now the tile for the SkyDrive app will be useful for more than just launching the app, by providing at-a-glance info on what’s going on in your SkyDrive. Whenever you add new files to SkyDrive, the app tile shows you relevant details. If you add a document, you’ll see the document name, along with when it was added, and what folder it’s in. If you add photos, the tile gives you a nice view of those photos.