The new Netflix plan only allows its users to watch the content on a single device — smartphone/phablet or tablet — at a time. It does not work on streaming devices such as Roku or Chromecast, PCs/laptops, or smart TVs. In India, the new plan will be available for the equivalent of US$3.63 per month.
https://www.notebookcheck.net/Netflix-will-offer-a-cheaper-mobile-only-plan-in-several-markets.427816.0.html