It's not going to be in the play store its a jelly bean and up only. That Google search is Google now but only if your jelly bean and up. If you have jelly bean simply hold down the home button and activate it. If your not on jelly bean then idk. There is an echoing effect for Google to bring it to ice but so far it's silent.
Sent from my HTC One X+ using Android Central Forums
Yup -- not an actual app, just a new name for Google Search (which includes a bunch of features built into OS). As others have suggested, just long-press the home button or use the google search bar widget to open.
Yup yup I just wish they would bring it to Ics for the people stuck with it it would be a nice compromise then again it mite need project butter to work efficiently
Sent from my HTC One X+ using Android Central Forums