Hi @jarryd,
“from Snapshot” - do you mean the fastlane snapshot tool? Or the Xcode built in?
For the Xcode built in UI Test screenshots simply open the workflow editor, select the Xcode Test step and set Export UITest Artifacts input to true (it’s in the Testing input group).
For fastlane snapshot: Screenshot.html from Fastlane Snapshot
For that please vote on this feature request iOS Screenshots delivered by 'Deploy to BitRise' step
If you have any questions just let us know!