See to install https://www.youtube.com/watch?v=2axycQsLPVo
In the same application folder hold shift and inside right click folder, choose open powershell here or command prompt here.
Replace ip_tv with your tv_ip, ex: 192.168.1.16:26101
Type " sdb.exe connect ip_tv:26101 " and hit enter.
Type " sdb.exe capability " and hit enter.
Issue paste the result : https://github.com/jhonpetter/SamsungSmartTwitchApp/issues/new?assignees=&labels=&template=app-error-not-compatible-with-you-tv-.md&title=
Only tested on tizen tv devices 2016, 2017 and 2018, sorry if it is not compatible with your tv.