In the current build of Smartsheet Gov, the highlighted cell in a sheet does not have the cell text / input connected to the name of the cell to be read by a screen reader. Three different screen reading software's were not successful in trying to read aloud the text in the highlighted / in focus cell.
Having this issue addressed would allow for screen reader users to be able to use Smartsheet. In Gov Smartsheet's current form, it is not useable.