View “real” email address of a messages sender in iOS mail app

I receive too much scam email that is not being caught by Apple junk filters. If the Mail app in iOS would give an option to view the actual email that the message is from, then identifying scam messages would be easy. Currently I have to click on the sender “name” to view the sender’s actual email address. Eg a messages with a send “name” of NAB, as shown below, is actually from an email address of m-saitou@msc.bigl***.**.jp, which if this was shown by default, would obviously and easily confirm my suspicions of it being a scam.

[Edited by Moderator]