Using Hookmark to grab a link from a tab in the Orion browser works fine, but I receive the message “No linkable item” when Orion is in full-screen mode.
Hookmark Version 4.0.1 (5010; Integration v. 242)
Orion Version 0.99.122-beta (WebKit 615.1.11.7)
Apple M1 13.0.1 (22A400)