Download this app if: you want an all-in-one messenger solution.
Android App Tablet Review: IM+ Pro — It’s a bit on the pricey side, but that’s because IM+ Pro funnels all your instant messaging needs into a single place, making it easy to carry on conversations from multiple sources on your tablet. The app is compatible with more than 10 instant messaging services, including Google Talk, AIM,...
One app, all your messaging.
IM+ Pro supports all major IM services, including Facebook, Skype, MSN/Live Messenger, Google Talk, Yahoo!, AIM/iChat, ICQ, MeinVZ, Gadu-Gadu, RenRen, Jabber, mig33, SINA Weibo, Fetion, Mamba.Ru, VKontakte, Yandex IM, Odnoklassniki.Ru and Mail.Ru Agent.
Message me — Despite its high price, this is a nice app that's capable of connecting to many IM services and networks. There's a free version to try too.