With the replacement of Google talk with Hangouts a I/O, it looked pretty impressive but since then the app has garnered some negative reviews courtesy the performance issues. To counter all this Google is releasing a new update, available in Google Play store, with a pinch of Project Butter to the Hangouts mix for smothening the performance. Google expects this update and inclusion of Butter will speed up the Hangouts and improve the performance. Along with the butter, the update introduces brand new set of emoji, cutesy hieroglyphics to make converstion more lively.
