Default iCloud Email Address using iPhone
I created an alias email address in my Apple iCloud account and this alias is selected as the default "Send from address."
If I send an email from my iMac the sender's name is shown as the alias email address, but if I send it from my iPhone (IOS 16.2) the sender's name is shown as my Apple ID/email address.
I want the sender of all emails, irrespective of the device use to send the email, to show the alias email address, but I cannot find a setting on my phone or iCloud to change it for emails sent from my phone.
Please assist.
iPhone 8, iOS 16