How can I build on top of an existing Clover app like the Register or Orders app? I have seen images of developers doing this online - the example images are below.
- Is it possible to add a button or pop up modal to the an existing app?
- If I add custom fields to orders (similar to Register Notes), is it possible to display the fields in the order details in whichever app the order details are displayed
- Is it possible to have the custom order details displayed on the customer receipt