How do I lock the icons on my Note 4?

[Micherie]

My icons are constantly disappearing from my 'desktop' because I can't figure out how to lock them and when the screen is live, they are easily moved and lost just from handling the phone.

 

[Javier P]

Hello, welcome to the forums! You could try a custom launcher from the Play Store. Most of them have an option to lock your desktop. My first choice would be Nova.