Android Movie & Series Streaming App

I'm looking for a seasoned Android developer to create a comprehensive mobile app for streaming movies and series, similar to Stremio. This app should be feature-rich, with core functionalities including:

- Streaming movies and series
- Downloading content for offline viewing
- Creating and managing watchlists

In terms of user authentication, the app should support:

- Email login
- Social media login
- Guest access

Ideal candidates should have a strong background in Android app development, experience with streaming applications, and a good understanding of user authentication systems. Please provide examples of similar projects you've completed in your proposal.