chanchan05
The Doctor
Go Launcher EX on the phone, and the Tab is running stock TouchWiz
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Not at all, you just install them as you would any other app from Play. The next time you press the home button, you'll be prompted which you want to use, the new launcher or your phones default. From there, it's up to you how you configure it.
Do you need to be rooted to use launchers like Nova Prime and others.
Still new to this whole Android world.
No, but certain features do require rooting such as widgets in your app drawer for nova launcher.