On this page
Front page and posts
The app's front page shows the latest in the group and lets you search all content. Under Posts you read and write the group's posts.
The front page shows what has happened in the group lately: posts, chats, events, photos and files. A blue dot means you have not seen it yet. At the top you can search all of the group's content.
Posts
Under "Posts" you read the group's posts with photos and attachments. If you are allowed to in the group, you can create a post yourself with "+".