According to my personal experince Go launcher is the best launcher for androids.
It is the best launcher in such a way that it consists of numerious of amazing features which are not available in other launchers as well as not available in mobile phones inbuilt launcher.
It consists of features like automatic wallpaper changer, gestures, icon settings, font styles and weather details.
Even on playstore it is known for its great performance.
I suggested all my family members to use this amazing launcher