protected CalendarDay FindCalendarDayByNumber(CalendarView calendarView, string number) { var calendarDaysContainer = calendarView.FindByName <FlexLayout>("CalendarDaysContainer"); return((CalendarDay)calendarDaysContainer.Children.First(calendarDay => { if (calendarDay is {}) { if (calendarDay.FindByName <Label>("DayElement") is {} dayElement) { if (dayElement.Text == number) { return true; } } } return false; }));