I'm Stuck In The Friend Section!
Whoops! Sorry to hear that. Most likely, you have deleted the default friend called -Sanrio- and the app needs you to use it to finish the friend tutorial with the postman. It's a bug and we'll fix it soon. But you can easily get around it by following these instructions:
1. On the Friends screen, tap the green button saying "Add Friend"
2. Type the friend code -Sanrio-
Now the default friend should be added back to your game, and you should be able to complete the friend tutorial with the postman!
Again, sorry about that, hope it hasn't spoiled your game!