Ok..As of now samsung not officially released this feature for F23..But you can try this workaround..https://youtu.be/C8l8_65scGQhttps://drive.google.com/file/d/1Z8zqopKtB36UdsoAtq6JJpSWIs6l6Jin/view
I guess you are talking about Google magic eraser.You need an active google one subscription to enable magic eraser in Google photos app.Its available for all models .
