Facebook just announced via its blog that an improved Facebook app for Android should be rolling out today. The updated app brings speed, improved photo interaction, and a better UI.

For starters, this update seems to be all about speed. Photos and albums are said to be two times faster than the current app, and photo sharing, comment viewing, and caption editing have all been improved.

The notification center has also been moved to the top of the screen so it's always visible, much like the desktop version of the site. The menu has also found itself in a new place - on the left side. This allows you to quickly move between the News Feed, Messages, etc.

The app should be available in the Market shortly - we'll make sure to let you know when it lands.

Update: It's live in the Market now - go grab it! Here's the official changelog:

  1. Navigate anywhere, fast: Get to your groups, apps, pages, and settings with a single press
  2. Search and you will discover: Look through friends, subscribers, apps, and pages
  3. See your friends tags on pictures and zoom: New photo viewing experience
  4. Faster notifications: Get alerted in real time with new push notifications
  5. Games & Apps: Play games and access your favorite apps on the go
  6. Access to mobile timeline (If you already have a timeline)
  7. Access to friend lists and subscriptions

[Thanks, Phil!]