I am using facebook more then 3 year.i like facebook very much.i connected many friend by facebook.its not limited only india by using facebook we connected all world and make them friends.I find my school friend in here and connected to them and chat.facebook provied u many option that are usefull for u.aby connecting facebook I feel very happy.overall its good app if u not connecting in facebook so go to facebook and connecting to facebook.facebook is very very good app for using.thnkx facebool team