Delete contact on Revolut

Using the app Revolut on IOS , I can not find the option to delete a contact.
Indeed, if you already sent a payment to one of your contact and then you deleted this contact on your phone , this contact still stay on Revolut and we can’t hide it and remove it (it could be frustrating when it is last girlfriend/boyfriend.
The solution would be an option to delete the contact directly from the Revolut app.