Since you can't use the Play Store, you must allow installations from other sources.
Community-developed "legacy" apps often work better than the official client because they use custom scrapers that don't rely on the outdated official API. NewPipe Legacy Download Youtube Android 4.4.4
: You can no longer download or update the official YouTube app from the Google Play Store on KitKat devices because Google Play Services support for this version was dropped in 2023. Since you can't use the Play Store, you
To continue watching YouTube on this version, you can use these methods: 1. Use a Web Browser (Recommended) Download Youtube Android 4.4.4