How to open a presentation document in Keynote on iOS? In Keynote app on my iPad, I see a list of seven of my presentations “On My iPad”. Next to these is a list of “Locations” including iCloud Drive, On My iPad, and Recently Deleted. 

When I single-tap on the icons, nothing happens. When I double-tap on the icons, nothing happens. If I press-and-hold I get a context menu offering items such as Copy, Duplicate, Delete, and so on. But no Open. 

➥ How does one convince Keynote to open its own presentation files?
Apparently, a bug.

Crashed out of Keynote. Relaunched Keynote. Now a single-tap opens the presentation.