Datagrid for flex mobile apps

Since in-built Datagrid component is not optimized to be used in flex mobile apps, what is the best alternative we can go ahead with?
I have seen some of the posts which says that we can use List. But I'm still unable to find how List can be used. As we would need multiple columns, should we be using multiple Lists for each column?
Kindly let me know if any of have have got this working and how.
Appreciate your help..

Anyone please?:) Flex HarUI ??

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