Building an In-App Language Picker That Works on Android

A package-level annotation reaches fields through the language model's enclosure rules. That is the easy half; initialising the POJO and mapping entities is harder.

What building and scripting Audionaut involves: submodules, Essentia's toolchain limits, a JSON CLI with distinct exit codes, MCP support, and where it falls short.

Lingua Franca claims deterministic concurrency without leaving your language. Here is what its model promises, what its example shows, and what to test before relying on it.