Navigating around the Calendar control should be more intuitive and there should be more BindableProperty options for specifying the "semantic" hints provided by screen readers.

Now the behavior is as follow:

iOS –

• When navigating through the days of the week, “Su” is read out instead of “Sunday” or “Mo” instead of “Monday”.
  
• There are 4 options that are out of the component.
  
  

Android –

• The month forward and backward buttons are announced as “button”.
  
• Everything in the calendar picker (the days of the week and the dates itself) are announced as “rad calendar”.
  
  

Windows –

• You can't get to the "Select date" string.
• You can't get to the currently selected date.
• You can't get to the month-year string.
• The month forward and backward buttons are announced as "button".
• You can't get to any of the dates in the calendar by using the arrow keys.