I'm creating a dashboard that shows the project progress , i want to use survey123 to allow people in project and site to collect information and fill the project progress field , which can be shown directly in dashboard.
Seems like you're doing ok. What exactly is your question?
How can i use survey123 to update a dashboard information(Update a feature service)
You can build the form right from the service see here. https://doc.arcgis.com/en/survey123/desktop/create-surveys/survey123withexistingfeatureservices.htm
