Originally Posted by gdgsdg123
Relevant to this change.
"Action menu" -> "Metadata" (.apk files), content no longer selectable. (regression?..)
Could be a regression if you are testing in a newer beta (or I'm not understanding the report). For what this is worth, In 6.35.2 (XDA and Silver):
Manifest: Link opens as expected and content can be selected by native OS long-press > drag button or select all.
Certificate: Link opens as expected. Content of individial sections can be selected (one at a time) by OS long-press > drag button or select all. Content of entire panel sent to buffer by "Copy" button (pastes elsewhere is successful).