I need to copy link on frame or single/grup object to sharing, so that I can bring stakeholders to the direct area what we want to discuss.
You can link to most objects on the canvas by copying the URL from your browser address bar after selecting the object. You should notice the URL updating when you select a group or frame.
This doesn’t work for all objects right now, for example the URL doesn’t update when you select a text object. You can work around this by grouping the object you want to link to and selecting the group instead.