It is available to add a picture of the item when creating a new photo or when editing an old one.
Steps in case of creating a new item:
Go to Warehouse
Click on Stock items
Click New
Click on 🖼️ in the top right of the page to add the photo.
Choose the image to be added to the item.
Click Upload
Steps in case of editing an old item to add a photo:
Go to Warehouse
Click on Stock items
Choose the item to which you want to add a photo.
Click Edit
Click on 🖼️ in the top right of the page to add the photo.
Choose the image to be added to the item.
Click Upload
Click Update