We just upgraded to 6.10.2 to get rid of the empty datagrid issue, but there is another issue in 6.10.1 that also exists in 6.10.2:
On iOS, a listview in a tabcontainer vanishes as soon as you attempt to scroll it. Quite often, the listview is not rendered at all. Opening the app using the phone emulator page or the emulation features of Chrome works fine.
Ticket: 47786