Yeah, we decided to go with a Quasar frontend, with a Electron backend for desktop and Cordova for mobile. Both can bridge Quasar and a Rust library.
That being said, what I would really, really, love to see is Tauri come to fruitition: https://github.com/tauri-apps/tauri
A rebuilt backend in Rust. Quasar + Rust: Talk about performance and security, cross platform on both desktop and mobile, while being easy to build all in one… and the low memory and app footprint is nice too. Quasar plus Tauri just might end up being the best choice out there. Seriously, amazing there is no such platform out there yet. Can’t wait for it.