Mobile: Show WebView version in settings (#10518)

packages/app-mobile/utils/getVersionInfoText.ts

@@ -0,0 +1,50 @@
+import versionInfo from '@joplin/lib/versionInfo';
+import { Platform, NativeModules } from 'react-native';
+import getPackageInfo from './getPackageInfo';
+import PluginService, { PluginSettings } from '@joplin/lib/services/plugins/PluginService';
+import Setting from '@joplin/lib/models/Setting';
+import { _ } from '@joplin/lib/locale';
+
+const getWebViewVersionText = () => {
+	if (Platform.OS === 'android') {
+		const constants = NativeModules.SystemVersionInformationModule.getConstants();
+		return [
+			_('WebView version: %s', constants.webViewVersion),
+			_('WebView package: %s', constants.webViewPackage),
+		].join('\n');
+	}
+	return null;
+};
+
+const getOSVersion = (): string => {
+	if (Platform.OS === 'android') {
+		return _('Android API level: %d', Platform.Version);
+	} else {
+		return _('iOS version: %s', Platform.Version);
+	}
+};
+
+const getVersionInfoText = (pluginStates: PluginSettings) => {
+	const packageInfo = getPackageInfo();
+	const appInfo = versionInfo(packageInfo, PluginService.instance().enabledPlugins(pluginStates));
+	const versionInfoLines = [
+		appInfo.body,
+		'',
+		getOSVersion(),
+	];
+
+	const webViewVersion = getWebViewVersionText();
+	if (webViewVersion) {
+		versionInfoLines.push(webViewVersion);
+	}
+
+	versionInfoLines.push(
+		_('FTS enabled: %d', Setting.value('db.ftsEnabled')),
+		// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Partially refactored old code before rule was applied
+		_('Hermes enabled: %d', (global as any).HermesInternal ? 1 : 0),
+	);
+
+	return versionInfoLines.join('\n');
+};
+
+export default getVersionInfoText;