: Go to your TV's Settings > Device Preferences > Security & Restrictions and turn on "Unknown Sources" for your file manager app.
Many users prefer this version or similar legacy builds of the Smart YouTube TV client on Aptoide for several reasons:
Depending on your TV brand and operating system, you can update the app automatically or sideload it manually using an APK file. Method 1: The Official Google Play Store (Recommended) Smart Tv Youtube 6.17 391 Download Latest Version
Method 2: Sideloading the APK (Advanced Android TV Users Only)
Turn on to allow installation from third-party apps. : Go to your TV's Settings > Device
Select the icon (gear shape) in the top-right corner. Locate the YouTube app.
Smart YouTube TV 6.17.391 (noarch) (Android 4.0+) - APKMirror Select the icon (gear shape) in the top-right corner
If you encounter errors like "App not installed" or a frozen screen during the update, try these quick fixes:
: You are trying to install an architecture version (e.g., x86) that does not match your TV’s processor (e.g., ARM), or a newer version of YouTube is already active on the system.