How add account on facebook app

- How to add account on facebook app
- How to add another account to facebook app
- How to add second account on facebook app
- How to add account on facebook app iphone
- How to add another account on facebook app iphone
- How to add multiple account on facebook app
- How to add another fb account on facebook app
- How do i add another account on my facebook app
- How to add account on facebook
- How to add a facebook account to an existing account