Hi Helder,
The SfImageEditor control in Xamarin.Forms is used to edit
image with free hand drawing paths, text, and built-in shapes, allows to crop
and flip the image, etc., using a built-in toolbar or by using a custom
toolbar.
As per the current implementation, the SfImageEditor control
does not have support to add buttons on a particular area over the image which
responds even after zooming and panning.
If you have any further questions or
require assistance with any other aspect, please don't hesitate to let us know.
We are here to help.
Regards,
Vishal O.