Samsung Devices - How to add NiLS widget to the lock screen?

1. Go to Android Settings, click on My Device:

Chose Lock Screen:


2. Enable Multiple Widgets: (this option will appear only if you don't have security lock enabled)

3. Lock your screen and swipe it to the right:


4. Click the "+" Icon to add NiLS widget:


5. Finally, drag NiLS widget to the rightmost panel to make it the default lock screen widget.

(Thanks to laptopmag.com for the screenshots, full guide here: http://blog.laptopmag.com/how-to-add-a-widget-to-your-samsung-galaxy-s4-lock-screen)

Full guide from Samsung:

http://www.samsung.com/us/support/howtoguide/N0000006/10632/127767/SCH-I545ZNAVZW