Google assistant

[Pras1]

How to activate google assistant on my note 9. It works only when i press the mic icon in google widget. I want it to work automatically when i say "ok google".
I think samsung disabled it to use bixby alone.
Pl help if there is a option to do it.

[Anonymous]

press home button....it's inbuilt

[PanPerfect]

go to Google app and see settings thn voice

[PanPerfect]

refer attachment

[vsdenim]

like apple have "sherri"
does Samsung have