Can't Open With or Unlock a locked file with the android app

I’d like to lock a Markdown text file in the mobile app before editing it in Markor. I can lock it, but then I can’t do anything else. When I touch the three dots, a small pane appears at the bottom of the screen, but I can’t pull it up to choose “Open With” or “Unlock” or anything else.

  • Nextcloud server: version
  • Nextcloud android app: version 3.25.0
  • Temporary files lock app: version 27.0.0

Sounds like a user interface bug. If you’re given the option to Lock you should also have the capability to Unlock. At least that’s how it looks in the Android client code to me (I’m not using the files_lock app myself so I am unable to test in my Android client at the moment).