Considering how Google only paid somewhere around $50 million for Android back in 2005, I think it’s safe to say that it was a solid investment, but how solid? Google has never revealed how much money it makes from Android, but thanks to the company’s ongoing legal battle with Oracle, we now know that Android has generated $31 billion in revenue and $22 billion in profit for Google over the last decade. The information was acquired by Oracle’s lawyers through its legal battle with Google, and one of them was kind enough to release some of it for us.