You can easily copy and paste an addon from one element to another; taking along all its configuration settings.
Follow the steps below to learn how to do this.
In the layers panel, click on the addon icon of the applied addon you want to copy
Click on the copy icon at the top of the panel
Close the settings panel and select the element onto which you want to paste the addon.
The paste icon will have appeared in the Top bar navigation, click the paste icon, and the addon will be applied to the selected element.