How To Display Extension Buttons In Lightning
In our extension packages, we normally create buttons as part of the added functionalities. The nature of these extension packages is that the buttons are not available by default on the page layouts. You need to edit your layout to expose the added buttons.
To ensure that the buttons are available in the Lightning interface, follow the steps below:
- Edit your page layout and go to Mobile & Lightning Actions
- Search the button that you want to display on the page
- Drag the button into the section Salesforce Mobile and Lightning Experience Actions