I want to implement pull to refresh/ swipe down to refresh in my WatchOS project as we see it in native Mail Watch App, I am not able to find any exposed API or Framework for this feature as I didn't get any Apple Documentation or Support for this. Although we have refreshable(action:) for  watchOS 8.0+ in SwiftUI , Kindly if any body can give some reference on how to achieve pull to refresh in Apple Watch app with older OS version in Swift?