The one thing I enjoy most about Facebook is that people constantly update their profile pictures. It gives you a better representation of how they see themselves or what mood they are in. Google does an adequate job of syncing all the images you gave in Gmail with your Android phone, but unless you are an avid Picasa Web user, most your contacts are pictureless. Facebook Sync is a new app on the Android Market that promises to bring images to all your contacts as long as you are friends with them on Facebook. Facebook Sync is fairly simple. When you open the app, there’s an check box at the bottom that asks if you want to replace non-Facebook photos that you might already have in your contacts. All that’s left to do is tap the "Start friend photo sync" and away you go. A web window opens up in which you will need to enter in your Facebook login info to allow that app to gain access to your friends list. Once it starts the sync process, if shows you each friend picture that it is syncing to your contacts. Once Facebook Sync has finished going through all your friends and contacts, it gives you a little readout of how many contact entries were synced.
Facebook Sync is extremely simple, but I’m sure most Android users who have a Facebook account will find that it’s an extremely useful tool to complete your contacts list. If you’re on your G1 right now, just click here in your phones browser or else just head over to the market and search "Facebook Sync"