There is a link below which will take you to a page where you can accept to become a beta tester to receive its new and great (and floppy) ideas first to your phone. Your Google app should be updated a short while later. There have been mumurs on the interwebs that people have only noticed changes in version numbers and no new changes to physically see or try.
Has anyone tried this and have received any worthwhile updates? Lets us know in the usual ways.
If you’d like to try, just click this link to start your journey.