Where is the font size adjustment of Apple's mobile phone?

Iphone font size setting method is as follows:

Tools: iPhone 12

System: iOS 13

Software: Set 1.0

1. After entering the Apple mobile phone system, click the Settings icon to enter.

2. In the setting interface, click the accessibility option.

3. After that, click the options of display and text size.

4. After clicking, select the option of a larger font.

5. Then swipe left and right below to change the font size of the Apple phone.