It would be helpful to have the ability to embed a URL in a geoform. This would allow us the ability to link a geoform to another web application such as crowdsource manager for editing of an existing feature service. The suggestion to use crowdsource manager for editing existing feature services was presented as a work around in this enhancement request. https://geonet.esri.com/ideas/10883
While opening one app for entering new data and another for editing existing data isn't a difficult concept for experienced ESRI users, however, it does present difficulties and confusion for most of our end users. The ability to open just one application, even if it is linked to another, is a workflow that users will find more appealing and understandable.