Currently we can assign only 1 approver when assigning using "select user from a line item in a module”. There is no option assign the task to multiple approvers and have one of them approve the task. Even if we create 2 line items each for an approver, since it is a drop down, it is currently giving an option to select only one approver.
The expectation is that when one approves, the workflow should not ask for further approvals and it should move to approved state.