I ended up finding a work around for my situation. Here is the sample code that I used (in C# for Xamarin).
float adjustedHeight = Grid.Frame.Y + Grid.ContentOffset.Y;
RectangleF? frame = new RectangleF (screenRect.Size.Width / 4, cell.Row.RowIndex * 45 + 44 + 6 - adjustedHeight, screenRect.Size.Width / 2, 100);
I calculate the row location by figuring out an adjusted height of the scrollpane's content offset. I multiplied the row's index by the height of the row (44, plus 1 more for the height of the divider). I also added another 44 for the header height and then the 6 is to fine tune my location.