The is a legacy version of an open-source, third-party YouTube client specifically designed for Android TV and TV boxes. Key Details Developer: Yuriy L. (yuliskov).
If version 6.14.18 encounters playback errors or "update required" prompts, it is recommended to upgrade to the latest stable release of SmartTube App Smart Youtube 6.14.18 Apk
Here is how to get the most out of the app: Smart YouTube TV 6