Step 1: Enable Apps from Unknown Sources
Navigate to Settings > My Fire TV > Developer Options.
Activate Apps from Unknown Sources.
Step 2: Install the Downloader App
From the home screen, click on the Search icon (magnifying glass).
Type or speak “Downloader.”
Choose Downloader from the search results and click Get to download it.
Step 3: Download the APK File
Launch the Downloader app.
Input the URL:https://troypoint.com/smarters
in the designated URL field.
Step 4: Install the APK
Hit Download, then select Install.
Once installed, open the app and log in using your username and password and URL.
URL is: http://line.protv.cc:80