To use User Note plugin, admin must drag and drop the widget into the Profile page. To understand how to do that, follow the steps below.
Step 1. Access to Admin Dashboard => Site Manager => Theme Manager => Layout Editor
Step 2. Select Profile Page.
Step 3. Can Filter by checking on usernotes >> Submit button.
Step 4. Drag and drop Note widget to Profile Page => Show popup
Step 5. Edit the component information => Click the Save changes button.
Step 6. Save Changes
Go to the User Profile page and enjoy it.