I was recently on an iPhone call with someone who isn't in my contacts, and I needed to send them a photo via iMessage. However, I ran into two frustrating UI issues on the active call screen:
No option to send an iMessage to the active caller directly from the call screen.
Couldn't copy the phone number in order to paste it into the iMessage app.
Because of this, I had to ask the person to dictate their number to me while I typed it manually. Due to poor call quality and typos, it took three attempts to get it right.
Is there an easier workaround for this?