Hii, I have developed a Tizen tv app using tizen sdk 4.0 and using html5,css and javascript. after developing the app when i am running it on my emulator/web simulator the tv remote is working fine but when i am running the same application on Samsung tv the Tv remote is not working.I have already used privileges like tvinputdevice and i have read in the tizen documentation that for up,down left,right key there is no need for register key so thats why i am not registering any key. Any kind of help is appreciated thank you.