Add
On iPhone or iPad, press and hold on an empty area of the home screen and tap the “+” button at the top-left corner of the screen. Select “FirstSeed Tasks” from the apps, choose a widget and tap “Add Widget” to add it to the home screen. On Mac, open the Notification Center and click “Edit Widgets”. Select “FirstSeed Tasks” from the apps and click a widget to add it to the Notification Center.
On iPhone or iPad, you can also add widgets to the lock screen. Long press the lock screen, tap the "Customize" button and select "Lock Screen". Then, you can add lock screen widgets by tapping the area below the clock at the center of the screen. After adding the widget, you can customize it by tapping the widget.
Delete
On iPhone or iPad, long press a widget and select “Remove Widget” from the popup menu. On Mac, right-click a widget and select “Remove Widget” from the popup menu.