Google Now Launcher Available For All Android 4.1+ DevicesAugust 2, 2014
Google Now launcher which debuted with Android KitKat on Nexus 5 has now been made available to all Android users out there. All the devices with Android Jellybean 4.1 and upwards are now supported. Google Now launcher was initially limited to Nexus 5 only and then made available to few other devices. With today’s update, anyone with their Android devices will be able to enjoy it. New launcher essentially intgrates Google Now’s features in the launcher itself so that users can quickly access all the information they want. You can also launch Google Search from homescreen just by speaking the hotword “Ok Google” or give other commands to send messages or play a song.
It might not show up in the Play Store immediately for you. But you can push it to your devices directly from the web using the link below.