India, April 5 -- If you buy a smart TV from brands like Samsung, LG, TCL or Xiaomi, you not only get pre-installed over-the-top (OTT) services like Netflix, Prime Video or Disney+Hotstar but also a bouquet of TV channels that are ready-to-stream. These Free Ad-Supported TV (FAST) channels offering news, entertainment, food and lifestyle content have caught the fancy of advertisers as more viewers tune in to them....