A:AnswerYes if that station is apart of I heart radio. Like locally to me 3ws is a radio station that is also on I heart radio. So I go "hey Google at 94.5 3WS". Hope this helps your question.
A:AnswerNo it’s all free! All you need is for it to be connected to WiFi and you’ll be all set! Make sure to install the “Google Home” app via iPhone or Android.
A:AnswerAny device that runs iOS or Android will suffice. I use an iPhone 7. Google Home and Google Assistant are both free apps. You are not limited to Pixel.
A:AnswerIf your Pandora account is linked to your Google Home App, you can activate it by voice! As far as music that is stored on your Apple devices, it will not play from those songs. However, a Sonos Play One could solve that problem for you! They have a new speaker coming out (Sonos) with Amazon Alexa built in (they will support Google Assistant by 2018)
Hope this helps!