There are 4 main categories on social feature. They are
This section has 2 sub-sections:
You can see your friend list on this section. If you want to add somebody and know the id, simply tap the add button and type the id.
you can see who have add you as their friend, however you need to approve them so they can become friend
You can hatch friendship monsters if you have 5 friends (which is very easy).
On this page you can change your profile picture. If you still don’t have tinyid, I believe you can make them on this section.
You can see who have visited your islands and gave you a gift, so you can re-gift to them (if you still have spare gift). You can GIVE 50 gift per day.
On the screenshot you can see that if a person have given you a gift, then there will a gift box icon appear beside the portrait (see apes’ account). If the person only visit your island then it will only show as a blank spot (maxumarhu). Thanks for both of you if you read this post XD.
Don’t waste your gift, you can still give a gift to players who already reached their maximum amount of gift but your gift won’t be counted. You can know this by see their tree, if the tree is glowing (sparkling blue light) then it means they already reach their maximum gift for that period of time.
You can invite your friends to get unity monsters. Visit this page for steps by step instructions.
New feature on IOS version 2.3. You can breed your adult friendship/unity with your friends. THe results of breeding are:
 friendship + friendship (any element) will result on friendship
 Unity + unity (any element) will result on unity
 Friendship + Unity will result on any monsters with those elements (it’s also possible to get air, shadow, etc). You can use breeding result chart to check what you get.
Any comment that tells tiny id on this post will be deleted without exception. Go to friends page to tell your tiny id