That is a pretty common way to configure it. You go from the ISP router
via ethernet to the main Google Wifi router and then from that one you
go to the rest of the Google Wifi APs, either via ethernet or a wifi
mesh. You shouldn't have any issues do...
This would be more a question for Prime customer service but with most
services I've bought movies on, they are available on all devices they
support, sometimes there are limits on very old devices but for the most
part it works. Like for example the...
I think this is probably not the right place for this post, certainly
not under thermostat. Anyway, if you want to change your Google Account
phone number just go to https://myaccount.google.com/personal-info