How to send short messages in groups with Fetion Cloud Chat Edition?

Open Fetion, in your friend, click SMS Assistant. After entering, write a message below, and then click Enter. You will see the blue plus sign in the upper right corner to add friends, and there is a "Select Friends/Group" in the upper middle of the screen. Click to select a group, then click Select All in the upper right corner, and then click OK in the lower right corner.