You need com.google.android.youtube.tv version 2.20.444 or 2.21.444 . Recommended sources (scan with VirusTotal before sideloading):
Google quietly added a "Lite Mode" toggle in the settings menu (Settings > Performance > Lite Mode). youtube for android tv version 444 better
You must sideload the APK from their official GitHub or a trusted site like Aptoide TV Google Help 2. Sideload a Compatible "Lite" APK The latest versions of YouTube from the Google Play Store You need com
While there is no official of the YouTube for Android TV app (the current official versions are in the 6.x range), the number 4.4.4 is often associated with the older Android KitKat 4.4.4 operating system. youtube for android tv version 444 better
Version 4.4 of the YouTube app on Android TV brings several enhancements, including: