Double tapping Home Button
I have an iPhone 6 with software version at 12.5 . I am having trouble accessing recent apps in this one. Whenever I double tap on home button, if I have reachability enabled then the top bar pulls down or if reachability is deactivated then nothing happens. I just cannot get the device to show recent apps. I am coming from android and using this iPhone as a spare phone and as a tester if I could move to an iOS phone. Can somebody please help me out to get the recent apps enabled in home button