I have to use hollow wall anchors because the tile is over drywall or possibly cement board.
When To Use Wall Anchors. Avoid damaging your walls by using the proper hardware. Something near and dear falls off someone's wall an anchor that is strong when installed in drywall may not be as strong in concrete.
THE ONLY DRYWALL ANCHOR YOU SHOULD EVER USE | The Art of ... from www.theartofdoingstuff.com
Do not use the plastic toggle bolts in lath and plaster! These can be used in solid and hollow wall materials including: Continue with the same amount of pressure until the drywall anchor is completely in the wall (but careful not to tighten so much so that it actually becomes inset).
Drywall these are intended for light loads up to about 30lb when used in hollow walls, to heavy loads of about 100lb when used in solid masonry walls.
Ground and wall anchors provide immovable anchor points enabling you to secure valuable items such as a motorbikes, motorscooters or security anchors provide reliable, tough anchor points to which you can to securely lock your valuable items. By using azure spatial anchors to create a cloud anchor, your application can share a spatial anchor across multiple hololens, ios, and android devices. Drywall these are intended for light loads up to about 30lb when used in hollow walls, to heavy loads of about 100lb when used in solid masonry walls. Unlike with other mounting jobs, there's no need to locate a sturdy wall stud in order to use drywall anchors.
