Members of groups can post inside a group so only other group members can view that post.
Creating a group post works exactly the same was as a creating a post that goes onto your feed, except you must start the process inside the group you want your post to appear.
Go to the Group You Want to Post In
From the home screen click on GROUPS.
Go to the group you would like to create the post.
Add Post
At the top of the group you have a series of buttons including an ADD POST button that looks like a plus sign.
Tap the ADD POST button to create a post within the group.
You will know you are creating a post within the group because the group name and picture will appear at the top of the add post screen.
