Hello. I want to setup PIA VPN on my XIAOMI MI BOX S. I use PIA VPN on my computer's. I wanted to install it on MI BOX S but the app is not available on Play store for Android TV. I can download the app, put the app on a USB stick and sideloaded. But i am wondering why the app is not on play store? Maybe it's not 100% compatible with Android TV or Mi Box S ? Do you recommend another app?