diff --git a/scripts/build-android.js b/scripts/build-android.js
index d8092de7..f3c98963 100755
--- a/scripts/build-android.js
+++ b/scripts/build-android.js
@@ -15,7 +15,7 @@ const {
 } = require('./sanitize');
 
 const rootPath = 'android/src/androidMain/res'
-const files = fs.readdirSync(process.cwd())
+const files = fs.readdirSync(process.cwd()).filter(file => /[a-z]{2}-[A-Z]{2}\.json$/g.test(file));
 
 fs.mkdirSync(path.join(process.cwd(), rootPath), { recursive: true });
 
@@ -36,25 +36,40 @@ const escapeXmlString = str => {
 	return str;
 }
 
-files
-	.filter(file => /[a-z]{2}-[A-Z]{2}\.json$/g.test(file))
-	.forEach(file => {
-		const langTag = file.replace(/(\w\w-)(\w\w)\.json/,'$1r$2');
-		const translations = JSON.parse(fs.readFileSync(path.join(process.cwd(), file)));
-		let langFolder = 'values';
-		if (langTag !== defaultLang) langFolder += `-${langTag}`;
-		let xml = '<?xml version="1.0" encoding="utf-8"?>\n';
-		xml += '<resources>\n';
-		const dedup = deduplicate(translations);
-		Object.keys(dedup).forEach(key => {
-			xml += `  <string name="${key}">${escapeXmlString(dedup[key])}</string>\n`;
-		});
-		xml += '</resources>';
-		fs.mkdirSync(path.join(process.cwd(), rootPath, langFolder), { recursive: true });
-		fs.writeFileSync(path.join(process.cwd(), rootPath, langFolder, 'strings.xml'), xml);
-		if (duplicatedLanguages[langTag]) {
-			langFolder = `values-${duplicatedLanguages[langTag]}`
+function writeLocales() {
+	let resource = '<?xml version="1.0" encoding="utf-8"?>\n';
+	resource +='<resources>\n'
+	resource += '    <string-array name="interface_locales" translatable="false">\n'
+	files.forEach(file => resource += `        <item>${file.split('.').shift()}</item>\n`);
+	resource += '    </string-array>\n';
+	resource += '</resources>';
+	fs.mkdirSync(path.join(process.cwd(), rootPath, 'values'));
+	fs.writeFileSync(path.join(process.cwd(), rootPath, 'values', 'array.xml'), resource);
+}
+
+function writeTranslations() {
+	files
+		.forEach(file => {
+			const langTag = file.replace(/(\w\w-)(\w\w)\.json/, '$1r$2');
+			const translations = JSON.parse(fs.readFileSync(path.join(process.cwd(), file)));
+			let langFolder = 'values';
+			if (langTag !== defaultLang) langFolder += `-${langTag}`;
+			let xml = '<?xml version="1.0" encoding="utf-8"?>\n';
+			xml += '<resources>\n';
+			const dedup = deduplicate(translations);
+			Object.keys(dedup).forEach(key => {
+				xml += `  <string name="${key}">${escapeXmlString(dedup[key])}</string>\n`;
+			});
+			xml += '</resources>';
 			fs.mkdirSync(path.join(process.cwd(), rootPath, langFolder), { recursive: true });
 			fs.writeFileSync(path.join(process.cwd(), rootPath, langFolder, 'strings.xml'), xml);
-		}
-	});
+			if (duplicatedLanguages[langTag]) {
+				langFolder = `values-${duplicatedLanguages[langTag]}`
+				fs.mkdirSync(path.join(process.cwd(), rootPath, langFolder), { recursive: true });
+				fs.writeFileSync(path.join(process.cwd(), rootPath, langFolder, 'strings.xml'), xml);
+			}
+		})
+}
+
+writeLocales()
+writeTranslations()