Sony has announced on the Inside Social App Conference that in a few months all the Android smartmobiles made by Sony will move and acquire the ability to Facebook Single sign-on. See also: Sony Ericsson Xperia X10 Review
The exact details about integration are not known. However, in future Sony based Android smartphone will come with Facebook preinstalled app while the Single Sign-On will be integrated as an optional setting in the setup process of The integration will also go over the functionality of the Facebook app out.
Facebook Single Sign On was introduced last year. It is the mobile equivalent of Facebook Connect. In practice this means any one who want to use the apps on Facebook and would offer the user the ability to connect and use the Facebook from your mobile the same way that uses Facebook Connect to the web from desktop and laptop computers.
Sony Ericsson Xperia Arc will be first smartphone that will come with Facebook integration in the market.
