But why is it an app?
I received a couple of Eero yesterday as I moved ISP from BT to TalkTalk. I was a bit surprised I needed an app to connect and then configure my network, seems odd to make me look at a little phone screen whilst I've got two 32" 4K screens staring at me on the desk.
Is there a reason why there isn't a desktop browser interface for this? Thumbing in all of my port forwarding was a right pain!