In subsequent diffs we will introduce some logic where we want to navigate back from the modal bottom sheet screen back to the screen we originally were before we opened/navigated to the modal bottom sheet screen when the bottomsheet closes. Unfortunately, the bottom sheet library does not have a callback prop for this. However, it does have a callback prop called onChange that gets triggered every time the sheet position changes. We can use this and set a condition where if the sheet position index is -1 (the sheet is closed) then we call the onClosed callback prop

https://gorhom.github.io/react-native-bottom-sheet/props/#onchange

Passed in a callback which logged a message to the console as the onClosed prop and confirmed that the message appeared when the bottomsheet closed