NewPipe, eXtended! A fork of NewPipe with SponsorBlock and Return YouTube Dislike functionality. The lightweight YouTube experience for Android.

NewPipe X is a NewPipe fork that continues to develop the original (pre-rewrite) codebase.
The upstream NewPipe project has decided to undertake a major rewrite effort, for which they will be halting feature development for the foreseeable future.
NewPipe X offers the converse - continuing development on the original codebase rather than entirely rewriting it - to provide users with an alternative where functionality can continue to expand and improve.
NewPipe X originally began as a project to revive the discontinued NewPipe SponsorBlock project, so it already includes (optional) SponsorBlock and Return YouTube Dislike functionality.
However, while its predecessor kept its scope limited to a couple of features, NewPipe X will consider any kind of functionality for implementation.
Do you like watching videos on YouTube but looking for a simple app to do that?
NewPipe has been created with the purpose of getting the original YouTube experience on your smartphone without annoying ads and questionable permissions.
Lightweight YouTube frontend that's supposed to be used without the proprietary YouTube-API or any of Google's (proprietary) play-services. NewPipe only parses the YouTube website in order to gain the information it needs.
Main Features:
• YouTube Videos
Simple way to watch videos from the site and use its features.
• Extended Privacy
Does not use the YouTube API nor the Google Play Services.
• Background Player
Use other apps with no hassle while it plays your favourite songs.
• Download Media
Simply download YouTube videos or audio to your device.
• Subscriptions
Never miss new content from your favourite channels.
• History
Go back in time and enjoy your favourites again.
• Open Source
How it works is not a secret. Go and check it on GitHub.
• Free
You get the whole thing for free. No in-app purchases or ads either.