Find and toggle Apps from Unknown Sources to ON . Use a Downloader App :
Select or Security & Restrictions (depending on your device). Download File XTV LIVE_3.1.9.apk
Downloading and installing is a common way to access live television on Android-based devices like Smart TVs and Fire Sticks. Because this app is typically not found on official stores like Google Play, you must "sideload" it using a third-party tool. How to Install XTV LIVE APK Find and toggle Apps from Unknown Sources to ON