Hi Kishan, you can try https://suite.st/docs/integrations/appium/ which on top of HTML-based Tizen apps also supports HbbTV (broadcaster) apps on Samsung TVs. You can create a free account and use our public Samsung and LG devices with a video feed. No need for installation of an Appium server or any other software. On top of an Appium client you can also use our codeless test editor or our JS API. Let me know if you have further questions.