Rated 4 out of 5 stars

deur Firefox user 2f7bdb op Nov. 15, 2017 ·

Unable to use it on bookmarks. is there a way to check that?

deur Infocatcher (ontwikkelaar) op Nov. 16, 2017 ·

Bookmarks aren't accessible anymore... So, this is due to limitations of WebExtensions API: https://github.com/Infocatcher/Right_Links_WE#issues