How to add additional Nest cameras to home assistant

Hello,
I am trying to figure out how to add additional nest cameras to home assistant. I figured out how to get my nest devices integrated into HA(4 thermostats and 4 nest cameras). After many attempts I finally got everything working. Now I am trying to add 4 more cameras and I can’t figure out how to get HA to recognize them. I added them in through google home but the don’t show up in HA. Any help would be very much appreciated.
Thanks

I have the same question. I added a device: Google Nest and did the integration as instructed in the documentation. Created home-assistant project with ID and enabled the APIs created a sandbox project and paid 5$ registration feed. But when I tried to authenticate the home-assistant project that I created, with my e-mail address. Google tells me that you should contact the creator of the program and gives me my credentials because the software hasn’t passed the “quality check”. So I’m baffled. I did as instructed and it doesn’t work. I had to put my project marked as external, because I don’t have a Google Workspace account. But instructions instructed so. I think it might work if I had a Workspace account so that project would be on private use. But Workspace account cost 15$/month per user. Can anyone help is there something I’m doing wrong?