Changing font size hides title toolbar

[mitesh-db]

Hi there,

I am facing one issues where I'm applying fontSize 22, but Title toolbar with confirm and cancel buttons hide when increasing size.

[ManhVuTien]

use pickerFontFamily: Platform.OS === 'ios' ? 'System Font' : 'Roboto-Regular',

[ChenAndKai]

use pickerFontFamily: Platform.OS === 'ios' ? 'System Font' : 'Roboto-Regular',

if i have to use my own font family, is there any other way to solve the problem of incomplete font display