What I did: dragging mail from the iOS mail app to agenda does not create a clickable link. The message ID (beginning with message:) will show up as black text. I tried this with different email account, and different emails, the same happens and doesn’t work. However, Airmail iOS app does work.
What happened: I copy the message ID text and attached it to any bits of text as a LINK, then it becomes clickable. This makes create clickable Mail link a two step process and inconvenient.
What I expected: Dragging a mail message into agenda automatically creates a clickable link to the message.
Things that might be helpful to know (Agenda version, OS and model, etc): I am on the latest version of iOS Agenda app, iOS 12, and I am on an iPad Pro (1st generation).