Twice a day i recieve over 100 helpful gifts off my quite large group of Facebook friends.

Do Not give useless items, just send items from their wishlists.    Hopefully they'll return you a gift using the accept all, meaning you ought to get one thing off your list.    People can always deny your gift of course.    In that case you should seriously be considering if your friend is really a 'megapolis friend' or otherwise.

Once the game initially starts up read your messages and accept everything.  Then click the give gifts in return button to become a good friend.

If we cant buy materials we have to often patiently wait around for them to be provided to us or we can beg.   If your Facebook friends are also actively playing Megapolis that’s a lot better.    Have a search on Facebook for Megapolis add me or something similar you will discover a number of communities to join.    Let Me drop some examples down the page to good groups for people too lazy to search for themselves.

Myself I make use of all my new items I can before beginning to give gifts to people.   

Be sure you just give gifts that are on the friends wishlist.   If possible you should get an item returned from your own wish list (if obtainable).    Should they be unhelpful they can basically click the deny button though.    If that's the case you really need to consider carefully if your friend is really a 'megapolis friend' or not.