How do I install Adorne wall plate?

How do I install Adorne wall plate?

https://www.youtube.com/watch?v=xx7ihhBZnZ0

How do I remove Legrand Adorne from plate?

https://www.youtube.com/watch?v=FeYeb1qFibg

How do you install an electrical wall plate?

https://www.youtube.com/watch?v=oRD2H7c5ySc