I have just switched our application to a Service Console, however the "Add to Campaign" button on the Campaign History related list does not show? How can I put that button on the service console? Tia.
This and some other standard related-list buttons, as well as custom and overridden buttons, do not appear to be supported by the native custom console components. I have had to work around this limitation by using a simple VF page to display the related lists I want.
This doesn't always look great but it is easy to do, in essence just
<apex: page standard Controller page="Lead">