If you prefer not to install standalone apps, the YouTube Downloader extension for Firefox is a solid mobile-friendly option. deniscerri/ytdlnis: Full-featured audio/video ... - GitHub
Please clarify which of these topics you are interested in so I can provide the specific steps or recommendations: programma skachat s iutuba android
You can find a detailed breakdown of the best YouTube downloaders on DTF to see which fits your needs. If you prefer not to install standalone apps,
This refers to the built-in feature for saving videos within the app for offline viewing. programma skachat s iutuba android