Can I message more than one person at a time?
Yes, you can. You can choose multiple recipients for a message:
Tap on on the floating blue “new message” button at the bottom right of your screen to access the messaging functionality.
Type the name of the first person you want the message to be send to in the “To” field or pick them from the “Suggested” list.
Keep adding people until you’ve created a ‘group’.
The largest number of people you can send a message to is a grand total of 26!