For this section -- How to add widgets to your Lock Screen --- I have added the widget of world clock and city clock but I need to update the cities .. How can that be done ?

Hi .. The normal widget on the home screen can be easily edited . My specific query was on the lock screen wallpaper which allows to have widgets like world clock or a normal clock .

I need the city to be updated on this wallpaper widget and not the normal widget .

By the way I did restart my phone after even updating the general widget in hope of getting the changes reflected on wallpaper but it doesn't work