Download Android Marshmallow Launcher
Google announced the name of next version of Android with latest and the last Preview 3 of Android 6.0 built. So some awesome people fetched APK of the new stock Google Now launcher that will be the part of Android 6.0 Marshmallow. It is no different than last preview available just a little bit tweaks and some improvements. The style of app drawer is still vertical on Nexus devices but not yet confirmed on other devices. Download Android Marshmallow Launcher below for older versions of Android.
The APK will be supported by Android Version 4.1+ (Android Jelly Beans and above)
You can download APK from the link on the bottom. The Android 6.0 is named as Android Marshmallow. Follow me on Facebook and Do share this with your friends. Also Like my Page for more stuff like this.