From here, hit the Share button in Safari or the browser you're using and then tap Save Script.
Soon after, major developers started creating widgets to go with their iPhone apps.
After you add the widget, you can view it by swiping right of the Lock screen or Home screen when the phone is unlocked.
Tap 'Edit Home Screen,' tap the '+' icon in the upper-left corner, scroll down, tap 'NoteIt,' and then tap 'Add Widget.
Note: You can also create a separate widget page by moving all your widgets to a blank page on your iPhone home screen.
Apple items have consistently had widgets.