SmartTube
Downloader 79015
Stremio
Available on Play Store. Don't need much else.
Set Stremio up on PC first with an email and password.
When you log into app on streaming device, it will duplicate how it was set up on the PC.
TROYPOINT Toolbox is 250931 in Downloader
TechDoctorUK 53402 on Downloader
https://docsquiffy.com/downloads
I don't use it but there is a bunch of stuff.
https://docsquiffy.com/downloads