I just notice that when I deactivate all App auto setting in App Launch, it make my phone run faster and smoothly.

Almost all app installed will come with default auto app launch.

Let me know if you do experience the same after making deactivation.

I also believe is good for phone security as well. It will not allow hacking app to do it's work more easily. Let me know if this is true ya. I am not techy guy.