title: small numbers in CalendarView android
body: <p>I need the CalendarView for my app. But the numbers of the days are very small. How to make them bigger?</p>
  
  <p><a href="https://i.stack.imgur.com/2Rae4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2Rae4.png" alt="CalendarView"></a>
  </p>