module Facebook class << self def supported? zuckermo.facebook_supported? end def app_id= id zuckermo.app_id = id end def account_store zuckermo.account_store end def account_type zuckermo.account_type end def accounts zuckermo.accounts end def sign_in permissions = ['email'], audience = nil, &block zuckermo.sign_in permissions, audience, &block end private def zuckermo @zuckermo ||= Zuckermo::AccountStore.alloc.init end end end