How do I know if an Airbnb listing has instant booking?

I use the Airbnb app on my Android phone. I'm looking at some Airbnb listing pondering whether to book it. Since it's for this weekend, I'd prefer an accommodation that has instant booking, but since I'm also still open to any accommodation, I'd prefer not to restrict the list of Airbnb listings to only the ones that have instant booking (which is possible to do as a filter). Therefore, I wonder: How do I know if an Airbnb listing has instant booking when looking at an Airbnb listing?