How to add apple id to another phone

- How to add apple id to phone
- How to add apple id phone number
- How to add your apple id to another phone
- How to add apple id to new phone
- How to add old apple id to new phone
- How to add another phone number to apple id
- How to add another trusted phone number to apple id
- How to add another phone number to my apple id
- How to change apple id phone number
- How to change apple id on iphone
- How to make another apple id