Facebook for Android - 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
Facebook Location Updater - Use this application to post updates on Facebook. Google Maps link of your current location will be automatically attached with your update. Supports auto-update with default message at user-defined frequency. A great tool for informing Facebook friends your whereabouts without frequently accessing Facebook. Supports photo attachment
Facebook pages manager - is an application for Android smartphone owners with the help of which you can manage several profiles in the social network Facebook at the same time as well as publish updates, news and media content
Facebook Search without logging in! Search Facebook Messages, People, Applications, Video, Music, Groups etc. For more it allows one to search for specific texts on the walls of Facebook subscribers en masse
Facebook Translate - Firefox Addon So you got friends around the world, and stay in contact via Facebook? But they won't update their statuses in English?
This Firefox add-on lets you translate status updates and comments on Facebook with a single click.
To select language: Tools > Add-ons > Facebook Translate > Preferences
Uses the Google Translation API