Firstly, you must have an account on facebook, then sign it in.
Type " Aeria games Poker heroes " at the search bar and then search it.
You'll found the game and then go play it. But before you play, find the words " Get Chip " in the game ( It is the way for me to login my AeriaGames account )
Login your AeriaGames account, example ID : 12345 / Pass : 1337
Then start playing, the more chips you won, the more Aeria Point you'll get.
110 Chips = 1 Aeria Point
1 Aeria Point = 100 Chips
By the way, inviting your friends to play the game also can earn chips as well as you get 5k Chips =D, there's already got 50 AP each friends joined xP