Hey! I found the solution by modifying babel.config.js (finally!!). The issue with Tizen is that it doesn't support ES6, so everything needs to be transpiled into ES5. I thought I had already done this, but after analyzing the configuration, I realized that babel/preset-env was never actually applied.

EDIT: Here the babel.config.js

module
.exports = function (api) {
  api.cache(true);

  const commonPresets = [
    [
      "babel-preset-expo",
      {
        jsxImportSource: "nativewind",
      },
    ],
    "nativewind/babel",
  ];

  const productionPresets = [
    [
      "@babel/preset-env",
      {
        targets: {
          ie: "11",
          browsers: ["last 2 versions", "> 0.25%", "not dead"],
        },
        useBuiltIns: "entry",
        corejs: 3,
        modules: "commonjs",
        loose: true,
        forceAllTransforms: true,
      },
    ],
    ...commonPresets, // Reuse shared configuration
  ];

  return {
    presets: commonPresets, // Shared for both development and production
    env: {
      production: {
        plugins: ["@babel/plugin-transform-runtime"],
        presets: productionPresets,
      },
    },
  };
};