I find it weird seeing Sony at the top of mobile charts, because they definitely don't come to mind as having a large presence in mobile apps. Is it mostly applications rather than games? Are they mostly japan only releases?
LTD: PS4 - 125m, Switch - 110m, XBO - 51m
2020: PS4 - 9m, Switch - 22.5m, XBO - 2.5m, PS5 - 4.5m, XBX - 2.8m