WebAssembly.Memory(): could not allocate memory on mobile browsers

[bhushan6]

My r3f app is working fine in desktop but won't load on mobile browsers,
it throws an error as mentioned in title

So I checked the memory tab and this is what it is showing

At empty it 22mb of memory is being used, why is this happening?

[CodyJasonBennett]

Are you using @react-three/cannon or useGLTF/DRACOLoader?

[bhushan6]

I'm really not sure if I'm doing anything wrong in my code or is there some other issue

[drcmda]

i think in any case, the issue is coming from threejs and/or its dependencies. there is nothing here that relies on wasm. it must be meshopt or draco.

[bhushan6]

Okay, cool.

[yammt]

@bhushan6 @drcmda I am having the same error on the desktop Chrome browser.
It loads many GLB models that total size is over 30Mb.

[drcmda]

i merged pmndrs/drei#616 which re-uses the draco loader, that should help.