have found this cool launcher in store,its a bit laggy for me but have cool features like dock move to right or left and many other awesome settings,just make test,its cool.
https://play.google.com/store/apps/details?id=uistore.fieldsystem.final_launcher&hl=de
https://play.google.com/store/apps/details?id=uistore.fieldsystem.final_launcher&hl=de