To see all of your upcoming events in a list:

1. Go to your Howbout calendar by tapping on the calendar icon (🗓️) at the bottom of the screen
2. Long press on the same calendar icon (🗓️) or tap the list icon in the top righthand corner to switch to list view. To switch back to month view, tap the calendar icon in the same location, or long press on the calendar icon in the tab bar.