Given that most desktops machines are Windows PCs (i.e over 80%) the default should be the PC redo standard shortcut 'Ctrl+y'.
Only if you can determine that you are running on a Mac OS should it change to Ctrl+Shift+Z.
NB Linux Desktops programs tend to follow the Windows PCs shortcut key standards.
For mobile devices such shortcuts are less likely to matter (if at all).
However I suspect Android usage would follow the PC 'standards', whereas iPhones would follow the normal Mac OS 'standards'.
Id version 0.0.0-alpha3.
Given that most desktops machines are Windows PCs (i.e over 80%) the default should be the PC redo standard shortcut 'Ctrl+y'.
Only if you can determine that you are running on a Mac OS should it change to Ctrl+Shift+Z.
NB Linux Desktops programs tend to follow the Windows PCs shortcut key standards.
For mobile devices such shortcuts are less likely to matter (if at all). However I suspect Android usage would follow the PC 'standards', whereas iPhones would follow the normal Mac OS 'standards'.