Don't know what to ask Google Now? The search bar will tell you8
The search bar suggestions are apparently available on random Android 5.1 powered devices. The feature is appearing on some Android phones sporting that build of the open source OS, while others have yet to see these suggestions on their Android device.
We're wondering if any of you have spotted these new suggestions on your Android handset. If so, tell us what build of Android you're rockin'. While showing these suggestions is not connected with next month's debut of Cortana's app for the platform, it can't hurt Google to keep reminding Android users about all of the things that Google Now can do.
source: Reddit via AndroidGuys