Although a handful of Android devices feature virtual navigations buttons (back, home, and recents buttons on the display), the honor 5X is one of the few that lets you customize the order. It's incredibly easy and there's even the option to add a button to open the notification panel. Here are the steps:

1. Open the Settings app
2. Scroll down to Navigation bar
3. Choose the desired nav button configuration

Most people will be fine with the default configuration, but those coming from a Samsung or other device may have grown accustomed to the positioning on those devices. Also, if you're finding that you're constantly struggling to reach the notification bar with one hand, that "open notification panel" button could come in handy.