Inside a livestream you can tap on the person’s username and their profile will pop-up. Beside the follow button is the chat button. Tap on the chat button to send a message but please be respectful at all times.
Take note, if the user you are messaging does not follow you back, then your message will be pending their approval. Once they approved your message, you will be able to chat together freely.
On the explore page, below the screen, tap on the chat icon beside Karlito’s face. This is where you can view your chat threads. To start a new chat thread, tap on the plus icon on the upper right corner of the screen. Search your friend’s username to send them a message. Please take note that you have to follow the user first before sending them a message.