How to mark an outgoing email as high priority in iOS or iPadOS

Hi friends,

A friend of mine who was gifted an iPad–and has come to hate it and everything about Apple, but is still attempting to use the iPad–asked me how to mark an email that she’s sending as “high priority.” I no longer see that option as being available anywhere in iOS or iPadOS. Have I overlooked or missed something? Or has Apple removed it from iOS/iPadOS, as I do see the option in MacOS?

Cheers