MyForking/AnimeXStream ? reverse-engineered prompt

Build me an Android app for watching anime on my phone without ads.

I want it to feel simple and fast, with a home screen for recently added episodes, popular anime, and anime movies, plus search so I can find a show quickly. It should let me open an anime, see episodes, add it to favourites, keep track of where I left off, and jump to the next or previous episode from the player. Please make video playback choose a good quality automatically, and support dark mode using the phone’s system setting.

The app should not require an account to use. Make the experience smooth and clean, like a beta app that still works well enough for real use. If anything is unclear, look up current docs online if you need to, and please include sensible error handling and loading states too.