Where can I turn on Apple's Enter key?

When editing information with Apple mobile phone, I want to use the Enter key to wrap the line, but I don't see the Enter key. Where can I turn on Apple's Enter key? Let's take a look ~

Where can I turn on Apple's Enter key? Apple has no enter key, and the input method page only has the send key. If you need to break lines, you can break lines after long press on the editing page. The specific operation steps are as follows:

1. Click on the text input box to bring up the keyboard and enter the editing state.

2. Press and hold the text input box and select line feed.

But some applications that come with Apple's mobile phone, such as SMS, memos and so on. There is a line break key directly on the keyboard. Click it to break the line.

This paper takes Apple 13 as an example and applies it to ios 15 system.