So we can't edit complex Excel documents. Not even ones with the simplest of Tables. I'm sort of fine with that, since we can still view the documents and apply filters. However, if seems as if Tables cannot be sorted at all.

I understand that the data in a Table is connected to its respective data in each row. However, if this is why it can't be sorted, I don't see why it should matter if we sort data in a table, even if we select a few cells within the table (for whatever reason). It's not like the sort will be saved.

If you want the Excel Mobile App to provide more productivity, it should be able to sort anything, whether the data is contained within a Table or not. It's Excel! Of course there will be Tables.