To delete an account, you need to log in to the account in Me+ first:
1. First make sure the account you want to delete is logged in.
2. Click the button in the upper right corner of the "Profile" page
3. Swipe down and click the "Account" button
4. Find the "Delete Account" button and click it
Note: This operation will cause all data of the current account to be lost and cannot be restored.