Xamarin UI Test Android Date Picker (On Hold) - xamarin

Question

I'm working with Xamarin UI Test (1.0.0). I'm trying to write an extension method that will update the selected date.
Here is what I wrote so far. It works with iOS and Android 4.x. it does not work with Android 5.x.
public static void EnterDate(this IApp app, string datePickerStyleId, DateTime date)
{
var array = app.Query(datePickerStyleId);
if (array.Length == 0)
return;
foreach (var picker in array)
{
var newMonth = date.ToString("MMM");
var newDay = date.Day.ToString();
var newYear = date.Year.ToString();
if (app.IsAndroid())
{
app.Tap(picker.Label);
//if device OS > 5 try scrolll up
app.Repl();
app.Screenshot("Date Picker");
app.Tap("month");
app.EnterText(newMonth);
app.PressEnter();
app.Tap("day");
app.EnterText(newDay);
app.PressEnter();
app.Tap("year");
app.EnterText(newYear);
app.PressEnter();
app.ClickDone();
app.Screenshot("Page After Changing Date");
app.ClickButton("Ok");
}
else if (app.IsIOS())
{
app.Tap(picker.Id);
app.Screenshot("Date Picker");
var currentDate = picker.Text;
var split = currentDate.Split(' ');
var currentMonth = split[0];
var currentDay = split[1].Remove(split[1].Length - 1);
var currentYear = split[2];
if (!newMonth.Equals(currentMonth))
{
app.Tap(newMonth);
}
if (!newDay.Equals(currentDay))
{
app.Tap(newDay);
}
if (!newYear.Equals(currentYear))
{
app.Tap(newYear);
}
app.ClickButton("Done");
}
}
}
The problem that I'm running into is that I can't figure out how to select a certain date. App.ScrollUp()/.ScrollDown() do work to navigate to different months. Although, I haven't found to determine the current month and then pick a day. Here is the output from the tree command of the Repl() tool.
tree [[object CalabashRootView] > ... > FrameLayout] [FrameLayout] id: "content" [LinearLayout] id: "parentPanel" [FrameLayout] id: "customPanel" [FrameLayout] id: "custom" [DatePicker > LinearLayout] id: "datePicker" [LinearLayout] id: "day_picker_selector_layout"
[TextView] id: "date_picker_header" text: "Thursday"
[LinearLayout] id: "date_picker_month_day_year_layout"
[LinearLayout] id: "date_picker_month_and_day_layout", label: "August 6"
[TextView] id: "date_picker_month" text: "AUG"
[TextView] id: "date_picker_day" text: "6"
[TextView] id: "date_picker_year" text: "2015"
[AccessibleDateAnimator > ... > SimpleMonthView] id: "animator", label: "Month grid of days: August 6"
[LinearLayout] id: "buttonPanel"
[Button] id: "button2" text: "Cancel"
[Button] id: "button1" text: "OK"
Does anybody know or have a method to select the date for Xamarin UI test that will work on iOS and Android (4.x and 5.x)?