Sync mail account between devices

[kawa636r]

I have got 3 email addresses:

icloud
gmail
enterprise mail

so I want to configure the account on my iPhone and have their settings and signatures synced automatically on my iPad and iMac without having got to configure all them again and again.

Is it there a way to accomplish it using default Apple Mail app?

 

[FreakinEurekan]

My iCloud and Gmail sync via iCloud. When I sign into a new device, I just have to re-enter the gmail password on the other devices (due to Gmail’s 2 Factor Authentication, it needs to create a specific key for each device). I “presume” it’s using iCloud Keychain but not 100% sure about that.

Enterprise mail is a shot in the dark. Might work, might not.