Hi, I recently bought Huawei Honor 4x cell phone. This is my first Android handset. So I'm still learning the basic things. Its after I bought the handset, I came to know about the launchers. Since I didn't like the default UI (EmotionUI), I installed Nova launcher. It looks great. But when I press the Home button, it brings me to the default EmotionUI. Is there a way with which I can set the launcher of my choice as permanent UI?