ListView items not scaling on android

HI
I have simple problem with properly scaling Listview items. I have my own created ViewCell containing multiple UI elements. The problem is that on Android the listview only use default row height and not scaling them. I have tried set the RowHeight for list view but that is only a fix number and my Items have various heights. So according to forums i also set HasUnevenRows = true; but it had no effect because some items had plenty of empty space and some were still cut off (maybe due to long strings inside its labels). Anyway this approach (fixed row heigth) destroyed the WP8 solution where the rows were scaling automaticaly without any problems.
So my question is if it is goning to be fixed or I should try to guess the row height by myself. It would be nice if it behave same on android as on WP.