One of Stadias’ features is that you will be able to play games on the go with your mobile phone. The only phones supported at launch for game playing are the Pixel 3 and the Pixel 3a, Other mobile phones will be added later.

There will be a Stadia App at launch for Android phones running Android M+ and iOS devices running iOS11 +. This app will allow you to setup your account, subscribe and buy games on Stadia.