On pc there was a limited timed challenge where grow fruit trees could be harvested. Not sure if console version will be getting challenges as well? Anyway, you can find grow fruit in the buy debug menus. You may have to enable cheats, which disables trophies and achievements. A work around is to have a separate "cheat save" and create a room in build mode, place object in the room, then save to your library, then download the room in your other save. Just to let you know, the grow fruit trees I planted never bare fruit, so you still can't harvest them and no glowing animation. I just cancel the whim if it pops up.