Can't start conversation by pasting ID number
Current f-droid version (202104...)
(Context here, receiving a Jami-ID in a email/message that the sender created with the Jami feature to share one's Jami-ID contact through another app.)
After pasting the Jami-ID number into the text field that appears after pressing the new conversation/contact button: Nothing happens when pressing the bottom right "->" (Enter?/Call??) button.
So, it does not seem possible at all to call a Jami-ID. For example, that one got and copied eg. out of a received email.