cyanogenmod - How do I switch between multiple users in KitKat via Lockscreen?

I am using CynogenMod CM11 R22 on Xiaomi Redmi 1S phone. I enabled multiple users using adb:

cd /system pm get-max-users setprop fw.max_users 3 echo "" >> build.prop echo "#" >> build.prop echo "# ADDING USER TO SETTINGS" >> build.prop echo "#" >> build.prop echo fw.max_users=3 >> build.prop echo "" >> build.prop echo "" >> build.prop echo "" >> build.prop echo "" >> build.prop

I can toggle between users using Power menu, but I want to show them on Lock screen. How can I do that?