It looks like you're looking for a that works well on Android 4.4.2 (KitKat) and has a good track record ("solid story").
Generally, yes, for video streaming. However, security patches are outdated. Do not use this device for banking or sensitive logins. The risk is minimal because YouTube itself does not execute code from videos. youtube apk better download android 44 2
Since the stock app is mostly broken, these third-party apps are the most reliable ways to stream content: SmartTube (formerly SmartTubeNext) reliable YouTube APK It looks like you're looking
This review covers : the last official version, the best modded version for downloads, and the most stable third-party client. However, security patches are outdated
After extensive testing across Samsung Galaxy S3, HTC One M7, and Nexus 7 (2013) tablets running Android 4.4.2, the consensus winner is or YouTube 16.02.35 .