Because the official app is heavy and often broken on Lollipop, third-party clients are generally the best way to watch videos in 2026.
Any way for Reddit and Youtube to work on Android 5.1.1 (Lollipop)? Youtube For Android 5.1.1
If apps fail to load, the most stable way to watch YouTube on Android 5.1.1 is through a modern mobile web browser. Because the official app is heavy and often
The most recent official version that maintained compatibility with Android 5.1.1 is . Youtube For Android 5.1.1