Apex Launcher is a personalization application developed by Android Does Team. This application allows you to customize various features of your phone.
Once you've installed Apex Launcher, you'll first be greeted with various customization options. From there, you'll be able to change the icons of your apps, 3D transitions when opening applications, and more.
Along with being able to customize your apps, you'll also be able to add new functions to your phone. Users can gesture functions that allow you to bind various functions to methods like pinching your screen or double-tapping. Users also get the App Lock feature which lets you hide certain applications when you don't want them to be seen on your home screen or your app library.
Overall, Apex Launcher is a robust personalization application that any Android user should think about picking up.