Currently, you can't access the Shoppable AR functionality via Lens Studio, but if you post the Lens to a Story, you can always include a link connected to the Snap.
To attach a web link to a Snap:
- Tap the paper clip button on the Preview screen.
- Paste a URL copied to your clip board, type one in, or search for one 🔍.
- Tap Attach to Snap to add the current web page to your Snap.