The deal includes only The Flash, Arrow, Supergirl and Legends of Tomorrow from Arrowverse+ Gotham.
Rest of CW Arrowverse shows are in the dark in India apart from Black Lightning on CI, Netflix and Batwoman on CI. Not sure if the newer shows like Super man & Lois or Star girl were ever on air in India.
Don't believe in these kinda things, Unless and untill it comes from people related to the project. I'm not saying they tweet only fake news, all they do is just a speculation, some may be hit & some might be miss.