How do I move a contact group between apps and check who is included?

First, check how each app organizes groups. One may use labels while another uses lists or categories, so don’t assume the group name or membership will transfer with the contact records.

Before exporting:

1. Note the exact group name and record its members.
2. Include an identifier available in both apps, such as an email address, alongside each name.
3. Check which export format the source provides and which import formats the destination accepts.
4. Keep an untouched export and leave the original group available until you’ve checked the destination.

For Google Contacts, Google documents CSV import and export in Google CSV format; its template includes a Labels field that can contain multiple label names. This describes Google Contacts and does not establish what another app will preserve. [S1]

Make a mapping instead of relying on the group name to travel with the file. For example:

Source group: [Project volunteers] Destination group: [list or label name] Member identifier: [email address or another identifier available in both apps]

Import the contact records, then create or populate the destination group from your saved membership record. If the destination has no group feature, keep a separate, clearly named membership record so you can still identify the intended people.

Google Contacts uses labels for groups. You can open a label to review its contacts and add or remove selected contacts. [S2] Note that when a contact has multiple email addresses, only its default address is added to the label group. [S2]

Compare the saved source membership against the destination group one person at a time. Use an identifier present in both apps; names alone can be ambiguous or formatted differently. Mark each source member as found, missing, or uncertain. Then check the destination group for unexpected entries.

For example, suppose the source list contains [name 1, email 1], [name 2, email 2], and [name 3, email 3]. The destination contains [name 1, email 1], [name 3, email 3], and [name 3, alternate email]. The comparison flags [name 2] as missing and the two [name 3] records for review. Don’t assume the latter are duplicates: compare their details and consult the destination app’s own guidance before merging or deleting records.

The Google guidance cited here covers labels and CSV import/export; it does not establish cross-app duplicate detection or guarantee that another app will preserve labels. [S1][S2]

Keep the original group intact until you’ve checked the destination. Confirm the intended group and members, investigate missing or unexpected entries, and review possible duplicates rather than acting on similar names alone. If you’ll use the group to send messages, check which address is selected for each person. In Google Contacts, only the default address is added to a label group when a contact has multiple email addresses. [S2]

You can note the source group, destination group, comparison date, and anything still needing review. That makes the result easier to verify later without treating a successful import as proof that the group is complete.