Hi guys, I"m developing for android, some apps i make can reach up to 10,000 users. I've seen developers makes this kind of apps - like a game that when u finish, in order to see ur score you must click an ad. This can be a very good method of making cash. I've seen a developer there with more than 10 apps with 10000 users each that makes them click a banner to see the result, but i don't have a clue what network he is using that doesn't mind you doing it. (he has apps on air since early months of 2012 and he still keeps going). any idea of such networks? thanks!