1. Start app
2. Select a single contact that you want to edit
3. Tap on navigation menu in top-left. Navigation menu will show
4. Tap the 'Edit Contact' option. Edit Contact screen will show
5. Please enter contact details. Once done tap on the 'Save' button
6. After the 'Save' button is tapped the Contact will be updated. Use the back button on your phone to go back to the Duplicates View & Destroy main screen