Android version for Skype has just received an update. The new update come with heads-up notifications. With this in place, you can interact with notifications while using another app without having the need to open Skype app.
Asides that, there are also some changes to the ticker icon and probably bug fixes too. Funny enough there’s no new changelog to reflect this. The new heads-up feature is really cool, since some Google apps already have it implemented. Run along to Google Play Store and download it HERE.