In trying to export a list from the Library Panel, I get no "copy to clipboard" option. Is it supposed to work this way? If so, why?
Yes.
What kind of copy are you expecting? Plain text? A grid? Some sort of spreadsheet?
either comma delimited text or a grid
I cannot figure out how to DM you on this forum.
You told me about an app to do a private daily lectionary. FL has seemingly archived that post and I can no longer access it. What was the name of the app again?
You can't. Your only option is to do so via the FL website, and only if you both have compatible settings (i.e. both belong to the same group).