i have an original iPad Pro and run iOS 11.2. I’m having a devil of a time trying to add an email address and to change another email address. I googled it and it says to go to settings - accounts and passwords - add an account....but I don’t have that option. I can go to accounts and passwords, then at the bottom it has “advanced” and in that section I can choose mail. However when I tap that, there is no option to change or add an account. I know I’m overlooking this, but I just can’t see it. Anyone...please...?