Button sizes
Button sizes are a small, fixed set of heights and paddings, often 32, 44 and 52 pixels tall, used across a whole interface.
Why it matters
A fixed set makes every button look like part of one family and keeps them comfortable to tap.
In practice
- Grow padding with height so the shape stays the same.
- Use one large button per screen.
- Never go below 24 by 24 pixels for anything tappable.