Steps to configure field for one Click Update:
- Go to the About One Click Update tab in the One Click Update app.
- Go to step 1 > click on Select field’(s) button
- It will redirect you to select object and fields
- Select Object -> Select picklist field/fields from available picklist values.
- Hit the Save and Close button.
- Now you can see configured fields are shown in Step 1.
- And the Record page looks like this: