How do we print email?

I figured this would be a very simple/easy task…but apparently it’s not???
How do we print off email/s???
In Thunderbird, we can print emails. Where is the “print” option with K9???
(And no, I don’t want to save the email as a pdf or “share” the email with another app. Or save the email to a file. I just want to print it.)
(Guess I’ll just have to open Gmail on the web if I want to print)
Thanks