How can my app support live video?

This is the home screen to my app. I want the home screen to display live video from other users who are streaming on the app. Basically when a user signs on to my app he will see other users streaming live video similar to TikTok except its live video. I also want a swipe feature as well so the user can swipe between different live streams.
How can I make it so far my app? What blocks and extensions do I need to make it so?

TikTok App with Video Editing And With Watermark (all feature available) BUG FIXED

Check this