Installing an old APK is a hack. For many users, the most reliable isn't an app at all—it's the mobile web browser.
If you are still using a device with Android 5, you have a few options to keep watching: youtube android 5 version
As of 2026, the no longer supports Android 5.0 or 5.1. Installing an old APK is a hack
Newer Android versions have vastly improved encryption and security protocols that Android 5 lacks. youtube android 5 version
Google’s backend is constantly evolving. The (17.32.36) uses the v3 YouTube Data API , which Google promised to support through December 2026 .