How to link Assets.xcassets to cloud storage like Firebase Storage?

Anyone know how to setup Assets.xcassets in Xcode project to link to images in Firebase storage, or any cloud storage? So instead of loading hundreds of images in the folder, I have those images in my Firebase Storage and want my app to go there to search and retrieve images. Only download what user needs instead of downloading all hundreds of them and search. Is there a way to do so? It is possible? Maybe Firebase Functions? Or an Xcode feature? Appreciate any ideas, suggestions or solutions you can offer. Thank-you!!!