You can't download YouTube videos from the YouTube App but You can simply download YouTube videos from the browser app.
1) Just search YouTube on the Browser and click on it.
2) Then search the videos you want to download and click on it.
3)Next, press the left soft key. After pressing, the Search bar will appear with the url of that video.
4) So, just add two 'pp' in that url near the word youtube:
Just add only the two 'pp' and hit the middle key
5) It will lead to a website '
y2mate.com' with your video you want to download, and you can download in different resolution and audio-only.
You can also search about this on YouTube. i also know how to download YouTube videos on jiophone By searching on Youtube only.
Hope it help!
i want anyone to please help me out as i need a way to download youtube videos on jio phone in an easy way like any app developed for this or any other sort of thing other than changing url on web because it leads to lots of ad and thus can download