Exclusive to android is Showbox
Showbox is a movie and TV show app. It's just about like netflix, but with more movies and TV shows. You can watch movies in low quality, medium quality, or high quality
This app also releases movies very quickly in low and semi low quality. The high quality usually comes out when a DVD version of the movie is released. You can also download episodes of shows and movies.
You can also use this on PC with Blue Stacks emulator. That goes for every other android app as well.