Survey says this buried Android feature is a popular tool for those in the know

Android is packed with useful features — it’s why we love the platform, right? While many of us know the lion’s share of these features, some go unnoticed, underappreciated, or plain undiscovered. Hilariously, I rediscover the swipe navigation bar to switch apps almost every day, when I’m trying to trigger the back action near the bottom of my phone.