Unable to highlight dates which contains event

[AtulSalgaonkar]

Search a lot but cant find how to highlight date which contains events on it ,

Found out that this functionality was added already on Apr 5, 2016

Link: surajsgs@5946275

but i am unable to use it because my default AgendaCalendarView init() method do not contains CalendarManager.getInstance(getContext()).buildCal(minDate, maxDate, locale, eventList);

or any of the code changes added in above link

please help :(