How to intergrate Google now to work with home button swipe in one m8

[Sithara Ariyarathna]

I had this feature before and after the sense home update it's not working.I thought update might have caused it but none of my friends have the problem.I think I might have turned off some setting accidently.Do you know how to turn this on again?

 

[Mooncatt]

It's still working for me. If you figure out what happened, I'd like to know so I can turn it off.