Software

Facebook for Android makes it easy to stay connected and share with friends. Share status updates from your home screen, chat with your friends, check out your News Feed, review your upcoming Events, look at your friends’ walls and user info, check in to Places to get Deals, upload Photos, share links, check your Messages, and watch videos. Share and stay connected with your friends with the Facebook for Android app.
Facebook for Android 1.7.1 update :

# Made it easier to share with who you want

# Improved the sharing tool to add privacy controls on posts and match your settings on the web site

# Added the ability to tag friends and places in posts

# Added new design for Profile and Group Walls

# Fixes and tweaks:

# Improved photo browsing with swiping

# Added the ability to tag your friends in photos

# Improved Messages and Notifications

# Fixed a number of crashes and performance issues
? Facebook for Android 1.7.1 apk