It sucks that the Outdoor camera doesn't work in the Nest Home App. The Google Home app isn't user-friendly, and switching between apps sucks. I wouldn't have purchased the Nest camera system if I had known this. Please add support for these cameras to the Nest app.
Thank you for your feedback on this, I fully understand the frustrations of not having your new Nest cams in the Nest app like you may be used too. However, you can now use the Google Home web app to view your cameras and doorbells.
The new Nest cameras and doorbell are exclusive to the home app because we wanted to create an integrated experience with your speakers and displays. A Nest Aware subscription applies to all of your cameras, speakers, and displays in the same home structure. Thank you for your continued patience, and support.
Sorry to hear you aren't happy with the Google Home app, but we’re always looking for ways to improve, and appreciate your feedback. You can send it at any time using your devices by saying, "Hey Google, send feedback," or by following the steps found here.