vraieesprit,
Oh of course.
First you have to add my friend code.
Use the home menu (it takes you outside the game. Square Smiley face top and center.)
Register friend. Internet. Enter my friend code.
Close.
Back in the game reconnect to the internet. Blue circle in the upper right of the orange/yellow lower screen.
After reconnected. In that same lower screen touch my avatar (Blonde hair, orange hat, purple button male)
Then touch trade