Address Book does save the details! You can import all of the contacts stored on you device and additional information that you define. You can add custom fields to contacts, addresses, phone numbers, and email addresses. Define your own custom fields: Custom fields can be added to contacts, addresses, phone numbers, amd email addresses.
This application is completely safe for downloading. LineApps is the official developer of the app that can be found in the Productivity category. The most recent update was on Sep 3, 2020 and Address Book was downloaded and set up by over 5K users.
The tool has been rated 2.5 on Google Play. Adverts are a part of this application. Take the opportunity to download the installer of Address Book 32.1 for free and have a look at users' reviews on Droid Informer. The app is built for Android 2.1 and above.