Restriction: You must use a desktop browser or a mobile browser to create a group. Due to rules imposed by the Apple App Store and Google Play, it is not possible to create a group using the Groups.io mobile app.
For instructions, see Creating a group in the Group Owners Manual.
When your group is created successfully, Groups.io displays the Promote page with a banner at the top stating that your group has been created, along with some introductory information. You will receive an email notification when the group is approved by Groups.io. which could take a few hours. If you opted to include your group in the directory of publicly listed groups, it will take some time for the directory to be updated to include your group.
Now go to Step 4: Customize the group’s settings.