If you're looking for a wasm-enabled toolchain that runs native apps in a similar way you should check out nativescript[0], I don't think they support it yet (?

If you're looking for a wasm-enabled toolchain that runs native apps in a similar way you should check out nativescript[0], I don't think they support it yet (?) but that's definitely where it would land first. Another example of where they follow standards/stick to browser specs is their use of web workers for background tasks [1]. In comparison Flutter uses dart isolates[2] which makes sense of course, since they use Dart -- similar performance models (do hard stuff in another thread). [0]: https://www.nativescript.org/ https://www.nativescript.org/ [1]: https://www.nativescript.org/blog/using-workers-in-nativescript-to-execute-javascript-on-background-threads https://www.nativescript.org/blog/using-workers-in-nativescr... [2]: https://api.dartlang.org/stable/2.0.0/dart-isolate/Isolate-class.html https://api.dartlang.org/stable/2.0.0/dart-isolate/Isolate-c...