August 25th, 2013 at 6:45 AM
Seems you are talking about mobile message stuff? I think Whatsapp is a good one, Skype of course is good, but these days it's not acting normally in my mobile, maybe depends on the signal also. There's an app called wechat, which was produced based on a Chinese messaging software for pc, and it's quite popular in mobile now, even expanding to users who use English.
