Version 2.02.08 introduced several technical refinements to improve the lean-back viewing experience:
is a legacy update specifically designed for Android TV devices. Released primarily in late 2017 and early 2018, this version marked a significant transition in how Google optimized its video platform for the "big screen" experience, focusing on stability for 4K streaming and integration with newer Android TV launchers. Key Features and Updates youtube 2.02.08
December 4, 2017 (initial arm-v7a release) to January 29, 2018 (x86_64 variant). Minimum OS: Required Android 5.0 (Lollipop) or higher. Target OS: Optimized for Android 7.1 (Nougat) . Version 2
While newer versions like 7.02 exist today, version 2.02.08 remains relevant for a specific group of users: Minimum OS: Required Android 5
Google refined the voice search functionality, making it easier for users to find music videos or comedy channels using their TV remote's microphone. Technical Specifications
These require Android TV and can not be installed on your phone or tablet. 2.02.08 APK 2. 20208320. December 4, 2017 PST. armeabi- YouTube for Android TV 2.02.08 (arm64-v8a) (Android 5.0+)
Older smart TVs often lack the processing power or memory to run the modern, resource-heavy YouTube app. This version is often considered a "stable" middle ground that provides 4K support without the lag associated with newer updates.