How do i add a signature in outlook 365 app

- How do i automatically add a signature in outlook 365 app
- How to add a signature in outlook 365 app
- How to add signature in outlook 365 application
- How to automatically add signature in outlook 365 app
- How to add email signature in outlook 365 app
- How to add signature in outlook 365 mobile app
- How to add signature in outlook 365 desktop app
- How to add in outlook signature
- How to change the signature in outlook email
- How to add signature in word document
- How to add signature in word