Add "Merge Duplicate Contacts".
Somehow I've ended up with about 8k duplicates along the way of backing up/switching phones etc.
This would be a great help!
OR - E.g., Allow one to hold the contact name so it is highlighted, add more of same, and then a Delete option to get rid permanently of all the Duplicates. (Or instead of Delete, "Move to Trash" with an option to "Empty Trash".
Thank you!