How to select My Hermes within app when selling

[bubbletkd]

How can I add My Hermes as a delivery option within the app when selling an item? It no longer seems to be an option and I can only select it if I log into the main site which is annoying. Any help would be greatly appreciated. Many thanks in advance.

[corred]

@bubbletkd

Does the app offer other courier ??  If so use that

Sellers who advertise the use of Hermes often lose business due to their poor service