SPD WF - How to add user to group?

This can be done by calling REST services in Sharepoint Workflows.

 

https://social.msdn.microsoft.com/Forums/office/en-US/aa0030b7-29fe-48f1-8854-23f6303a16cb/adding-users-to-sharepoint-group-from-list-workflow?forum=sharepointcustomization

Hello Nanddeep,

I think SharePoint don't contain OOTB action but we need to use third party solution for complete this task.

Please follow below link.

https://plumsail.com/workflow-actions-pack/docs/permissions-management/#AddUserToGroup