TLDR: the tricky part is “Large”. “Language” and “Model” seems manageable. But largeness has all sorts of trouble associated with it for mobile devices. Not insurmountable, but challenging. Also makes for finicky development. To start off, I am not an AI expert. I am not an ML engineer. I’m a web and systems dev that mostly works in Elixir these days. Through the Elixir community I got connected with ElectricSQL and have done some collaboration with them.