This is what happens when a popular iOS app makes the move to Android with just as much effort put into the iOS app. In other words, more of this needs to happen. Instagram for Android has hit 1 million downloads (and counting) since its launch yesterday. There were 2,000 sign-ups per minute, plus the strain given by iOS users practically crashed the company’s servers. And in today’s age of servers, that’s actually a good thing, if success is looked into.