feature request: allow copying a message

[mailinglists35]

sometimes I paste private urls; there is no way to copy text, so the receiver must manually copy the url letter by letter. or I paste a phone number, or some address etc

it would be very useful to be able to copy text, either by (long)-tapping the message and invoking the system copy menu, or with a button in the swipe from right to left along with delete button (tap and hold would be more ios-style)

[mwfarb]

We used to have a long-press feature on iOS for each message that would bring up a menu similar to Android that would have Copy/Forward/Details/Cancel options on it. I wonder why it's not there anymore? @tenmalin Did [we] decide to remove that feature at some point in the past? If so, I'm not sure I remember why. Did it get removed during our refactoring to remove the compose tab?