For Android devices, use the following steps.
1. Start by adding a widget. Click the link to read the guide for adding a widget.
2. When the New widget setting appears, make sure to change the Event.
3. Tap the save button to confirm the settings.
4. A new widget will appear on the available space of your Home screen.
Note: Not all Android phones support adding two or more of the same app widgets.
For iOS devices, only iOS 14 supports adding multiple widgets. You can visit the official Apple support to add various widgets or widget stacks.