CiviContact by Agileware

Easy to connect to your CiviCRM database using a QR code or special one-time login URL.
Supports multiple CiviCRM databases with different accounts, if you need to quickly switch.

Add new contacts quickly and easily.
Update existing contact details.
Favourite frequently used contacts, view contact profile images.
Call or email contacts, record details about the call or email as an activity.
Activities are automatically linked to your contact and the target contact.
Record time spent working on activities.
Supports contact custom fields, so you can view and update information specific to your CiviCRM site, not just the standard fields.
Access summary field information for contacts.
Supports the separation of contacts to different CiviContact users.

CiviContact is free and open source software, available for download from https://github.com/agileware/civicontact

Using this App requires that CiviContact, CiviCRM extension to be installed and configured on the CiviCRM site. Set up instructions are available on https://civicontact.com.au