: This is a trusted source for verifying the original signature of the APK to ensure it hasn't been tampered with. Uptodown - YouTube for Android TV (Older Versions)
Ensure you download the correct version for your CPU (most TVs use armeabi-v7a ) . youtube+for+android+tv+20702+download+link
Are you trying to fix a specific on an older TV, or are you looking for a modded version without ads? YouTube for Android TV 2.07.02 APK Download by Google LLC : This is a trusted source for verifying