Hello!

I’m considering buying an Arris SBG8300 with built-in AC2350 WiFi Router and ditching my Xfinity Gateway. 
 

However, I do not have a PC or a Mac. Would I be able to setup the unit using the iPhone Surfboard app or my Chromebook? 
 

Also for clarity, I intend to use the unit primarily for household WiFi (no cable TV) and occasionally use Ethernet when using my PS4.