dioxus-resize-observer is used at run time in 2 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) dioxus-resize-observer version
120 dioxus-material ^0.2.1
110 dioxus-lazy ^0.2.0
150 2 dioxus-spring dev ^0.2.0