What kind of fasteners/adhesive should I use to install laminate flooring (Pergo) over ceramic tile?

I understand this is an acceptable process… However, I’m confused by how the laminate actually anchors to the tile. It makes sense that if you’re putting it on wood sub-flooring you can just nail/staple, but when it’s over ceramic, and I take into consideration that there’s supposed to be underlayment, how does the laminate adhere? Or does it just float?

Like JB said you won t anchor the floor down.. Laminate need to float and move and expand and contract. The only pieces that need to be anchored will be any transition pieces(reducers, t- molds, stairnosings and carpet bars.. Those I drill w/ a masonary bit down thru the ceramic to wood floor and screw to the sub floor.. And its a 1/4 inch gap to all stable places (walls cuboards etc) Using trim to cover (usually shoe molding) Some of the underlayment will come w/ a self stick or a way of connecting the underlayment together w/o taping GL

Laminate Flooring Installation — Installing Underlayment (Airbase Carpet and Tile)