Hi João,
Greetings from Syncfusion support.
We have validated the requested requirement and considering this (“Provide support for event handling on added icon using addIcon method”) as a feature in our end. This support will be included in any one of our upcoming releases.
You can now track the current status of your request, review the proposed resolution timeline, and contact us for any further inquiries through the below link.
Regards,
Sevvandhi N