How to set the font size of SMS?

The setting method of SMS font size adjustment is as follows:

Tools/materials: Huawei P40, HarmonyOS2.0, setting 1.0.

1, click Desktop Settings.

2. Click Show.

3. Click the font and display size.

4. You can adjust the font size by dragging the slider under font size. The slider moves to the right to increase the font and to the left to decrease the font.

5. For example, slide the slider to the far right and set the font to the maximum.