To add friends, touch the 'Friend List' at the bottom left of the main screen.

In the Friend List, you can see the already added friends of Welcome to My Home. You can also add more friends by pressing the 'Recommended' friend suggestion. 

Also, if you press the 'Add Friend' button at the top right, the 'Friend Search' menu will appear.

In the 'Friend Search' menu, you can add friends by searching for their in-game nicknames.

You can enjoy visiting each other's homes, sharing hearts, and having fun together in My Home!

Have a great time exploring each other's homes in Welcome to My Home!