Why I can't see who is online or not in the messenger is there any problem with this version of app so how will I know who is online at present or not please resolved this problem as quickly as possible and this problem came when I updated this application from Google application at recently is this your service that you are giving to the users or what if you don't resolved my problems I will not using this application please take some action why I'm unable to see who is online or not at present