Importing exernal fbx into game?

Hello,

Is it possible to import fbx from a folder and show it ingame doing it from game itself without editor. If yes, please direct me to the coding reference.

Thanks

Yes, but you'd have to write the fbx importer yourself. Load data -> convert to mesh. Easier said than done. ;) (Especially considering that fbx is not a publicly documented format and has both binary and text representations.)