Hi there! Adding friends in Minecraft can seem a bit tricky, but it's actually quite straightforward once you know the steps. You should visit the World-MCPE site https://world-mcpe.com/blog/how-to-add-a-friend-to-minecraft/where they have a detailed guide on this topic. For instance, if you want to play in your own world together, you'll need to use access control commands to grant your friend the necessary permissions. This might involve commands to add or remove rights to change your world or simply to access and use blocks. Additionally, the site offers guidance on adding friends via Realms or servers, which is great if you prefer more structured gameplay settings. I'm sure you'll find the information there very helpful for setting up a fun and engaging game session with your friends!