Facebook is the most popular example of a bad app, but it's far from the only one... Try the Grindr app sometime. It'll kill your battery life like nothing el

Facebook is the most popular example of a bad app, but it's far from the only one... Try the Grindr app sometime. It'll kill your battery life like nothing else, and it has some sort of blocking bug that interrupts music when it is refreshing your location. --I haven't encountered any other app that does that!