I have a button I created in my tool bar that opens a custom attribute form that I created. I would like to add this button to the right click menu of the selected feature context menu. So when one or more features is selected, and I right click, my Open Attribute Menu item will be on the list. In ArcObjects I was able to do this by adding it to the Command Bar for the Edit Tool menu. I was hoping that it would be this simple in ArcGIS Pro, or if I was able to do this in the DAML somehow. My initial efforts or simply adding a menu in the DAML and setting ContextMenu="True" and adding my button reference did not work. But i feel like I am missing something that might make this process quite easy as I do see contextMenu in the xsd for ArcGIS.Desktop.Framework.