React native, local model cache

[GabrieleCicconetti]

Hi every one, i'm trying to download an fbx from a server and store it locally. After that i need to display that model. Basically i need it to be accessible offline.
My current approach is to download the model with RNFetchBlob and save it locally (in a folder like /storage/emulated/0/Download/model.fbx).

Now i need to read that file and put it on the canvas. I'm trying with RNFetchBlob.fs.readFile and then parse it with the threejs fbx loader. I also tried with THREE.FileLoader (which says that you can use data uris but i doesn't work, he wants http or https urls).

Is this a possible way to do it? Or do i need to completely change approach?

Thank you