A player absent from Samsung’s native catalogue needs a precise availability check. The television model, region and exact publisher all matter.
Do not apply an Android phone or Fire TV APK tutorial to Tizen merely because the same player brand appears on those platforms. Native Samsung software uses its own supported distribution.

Record the actual availability question
Read the full model code and software version. Note the real country or region configured for the television and the exact app name searched. Distinguish no search result from a listing that appears but cannot install.
Use the genuine developer’s current Samsung page to identify the intended seller. Several unrelated apps can contain “Smarters” or other common player words. A substitute publisher is not proof that the original app is available.
Keep region and platform choices honest
Do not misrepresent the device’s location to force an app result. Catalogue geography can reflect developer distribution, commercial terms and model support. Ask the developer whether the native edition is offered to your actual setup.
If the developer provides a temporary alternative route, read its current model and package-validity conditions directly. A USB package from last year or a random APK is not automatically valid today.
If no supported native route is established, consider a separately supported external device only after checking its actual player support. That does not make the player native to Samsung.
Avoid resets that cannot answer the question
A Smart Hub reset can erase account and app setup without making an unsupported listing appear. Preserve that operation for a justified manufacturer troubleshooting path, after its consequences are understood.
A useful support request gives model, software, actual region, intended seller and the observed store result. It does not need private playlist credentials. Missing software availability and IPTV USA service compatibility remain separate unresolved questions.
Useful answers
Can I install an Android APK directly as a Tizen app?
No supported equivalence is established. Use a genuine Samsung-native route for that exact player.
Will resetting Smart Hub make every player available?
No. Resetting does not establish model or regional catalogue support.