useFontScale

Description
Params and Return
Example

Hook to calculate based on fontScale

Param / Return	Description
`param`	`val:` number to calculate by
`returns`	a function to calculate 'value' based on fontScale

How to use the useFontScale component
const fs = useFontScale()

const boxProps: BoxProps = {
    backgroundColor: getBgColor(phase, current),
    height: fs(theme.dimensions.phaseIndicatorDiameter),
    width: fs(theme.dimensions.phaseIndicatorDiameter),
    borderRadius: fs(theme.dimensions.phaseIndicatorDiameter),
    justifyContent: 'center',
    textAlign: 'center',
    mr: theme.dimensions.phaseIndicatorRightMargin,
}