How do I adjust the font size?

• change font size: accessibility-vision
• magnification gestures (triple tap-pinch and zoom)

If you'd like to adjust or view the content the device larger, including the Snailz app, there re a few options.

If you'd like to adjust the font size, select Settings→Accessibility→Vision→Font Size. Then select your preferred size of font.
If you'd like to enable magnification and zoom-in effect, select Settings→Accessibility→Vision→Magnification Gestures and select the toggle switch on.