I'm a HN n00b so I don't understand why this is getting promoted up so quickly. Do people not actually visit the links? No offense kreci, but there's no actual info on that page yet. Seems like pure self promotion to me.
He has been developing free Android apps for awhile now and has been posting his financial results to HN for some time now. He lives in Poland and is unable to sell paid apps, so he can only rely on advertising for revenue.
Thanks chopsueyar, I knew there had to be a valid reason!