Miss buy from friends on mobile

Thanks for great game.I'm a mobile player and have no comp.So i wonder if it's possible to get that thing were you can buy players direct from other managers? And have a litte suggestion how about if managers could talk after match?Could work if only both accept.Otherwise i think you can hear loads of sbears aand whines.Or somethink simmilar.Maybe not possible but would be awesome.I'm a serious players so would have the abbility to ask the manager you just played against.To share tacts and stuff like that.It could work if both accepts.I notice that most folk is on forum but i would like to write in game if possible.Thanks for awesome gameplay.Looking forward to uppcoming lvls. P.s Is on a Sony Xperia C1505 with android 4.1.1