Any one can help on how to send billing address custom field data to the server if i am sending an order from a native mobile app using Woocommerce API?
When i send the order from the app, i get all the billing fields with the order in the backend of Woocommerce, except the custom fields. But when i place the order from the website i get all the billing data including the custom fields.
Actually, Wocommrece API will not help you here while creating an order with meta. By the way, Booster is saving all the fields as order meta. But in Woocommerce API, They will only allow to update the meta values and not create new meta values.