Yet another app has recieved an update today on the Android Market, and that being the largest social networking app Facebook. The update to version 1.5 will fix a few bug problems that were present in the previous version as well as two functions that have been in high demand for some time now. Firstly, the Facebook Chat has finally made its way the Android device. Also Facebook has included the Push Notifications Service but sadly it only works with chat at the moment and is only available with Android 2.2.