To visit neighbors, tap the Friend button on the left side of the game screen.
In the Friends tab you can view all your neighbors that you've already added.
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The Explore tab is where you get random neighbors who you can visit and send gifts, even if they are not your Facebook friends.
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Next, select your neighbor’s profile then tap the Visit Farm button.
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You can collect up to 5 visiting rewards from your neighbors daily!
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To return to your farm, tap the Home button in the bottom left corner.
You can also send up to 5 gifts to your neighbors daily!