If that is not an option, you can share the publishing link to let your client publish the Lens without needing Lens Studio or the project file:
- Open your project in Lens Studio and press the Publish Lens button.
- At the pre-submit page, copy the URL and share it with your client. Note:this link is good for 24 hours
- Have your client follow the link and sign into the account they want to publish from. They will be taken to a page verifying what account they are about to publish from.
- Once they click Submit with this account they will will be taken to the pre-submit page and can submit the Lens through the normal publishing workflow.