Moto Z Force Droid ShatterShield Replacement Lens

I hate that Android Central adds crap to some links.

In your browser address bar, type motorola . com and add

/us/products/moto-z-force-droid/moto-shattershield-replacement-lens
 
I ordered one already. It's a pain to put on and I'm a rep and have put on over 1000 screen protectors. There were some bubbles but they worked their way out. Still was freaking me out.
 
I ordered one already. It's a pain to put on and I'm a rep and have put on over 1000 screen protectors. There were some bubbles but they worked their way out. Still was freaking me out.

I assume you have to remove the existing lens, correct? If so, was it hard to do? Thanks!