Add line breaks to Instagram captions (and show Return key)

If you want to add line breaks to your Instagram captions and you can't see the return key on the keyboard in iOS, you need to tap the "123" key in order to see the return key.

Make sure to add no space before the line break in your text otherwise Instagram will ignore the line break.

The keyboard shows "@" and "#" for quick Instagram reference.

The "return" key is in the numbers and punctuation keyboard.