Hi guys .this app is very intersting .its a best quality.it can runs if your mobilw has 3g or 2g speed.its calling quality very nice .i love this app.i like very much this app.whether we are far or near our friends.it has a great speed .it runs very sharm.its camera quality awesome.it gives best vedio .so enjoye this app.imo also gives nice chatting optio also.chatting has nice stickers and smiley.which is very lovely so I recommended u .if u wanna save your calling money or massaging money .then u should never miss this software.so download this app imdiately and do vedio calling and chatting by your loved ones and your parent guardian and friens.keep smileying bye bye and thankyuo so much