Steam Link’s Beta version was released by Valve last May 17 on Google Play for Android devices which supports Android 5.0 and above according to Variety.
Steam Link is connected to the PC that allows the users to stream their video games with 5GHz WiFi network and on the Ethernet connection. Valve lets the users test their streaming video games at 60 frames-per-second in 4K resolution and it can be a good quality in the user’s home network that has a powerful rig, wired network, and good client device. The app can also connect to other Android TVs, phones, and tablets together with other connectivities such as Bluetooth and controller gadgets.
Valve did not confirm the release date of Steam Link on iOS but Steam Link is only available to iOS 10 and above, and tvOS 10.3 and above for the Apple TVs.