*Widget Issue

If the widget is not displayed properly, such as when updating iOS, please try this.

  1. Remove Widget and then Add.
  2. Restart the device.

Add Widgets

To add widgets:

  1. Touch and hold the icon on the home screen.
  2. Tap + button.
  3. Search for "todo" and add a widget of your choice.

Edit Widgets

To change the list to display:

  1. Touch and hold(If editing, tap) the widget on the home screen.
  2. Select "Edit Widget".
  3. Then you can select the list to display.

Lock Screen Widgets

See Apple Support for how to add lock screen widgets.

While editing the lock screen widget, tap the widget to change the displayed list.

How to Use Widgets

See also official Apple support.
Use widgets on iOS
Use widgets on macOS