I don't know what you mean.
I just installed it again to check if they've added functions but it's still just contacts, chats, me.
Description not saying anything about additional functions either, it's built as a chat app 🤷♂️
Discussion
At the top there is a button next to the + icon, which is for the "moments" aka feed. You can long-press the moments icon and select to keep it in the bottom bar, which sets its label to "discovery"