fix: add values-en symlink for CLI source locale resolution

Android stores default strings in values/ (no locale suffix), but the
CLI resolves [locale] literally and looks for values-en/strings.xml.
The symlink bridges the two conventions.

Author: maxprilutskiy

README.md

@@ -7,9 +7,14 @@ Demonstrates automated localization for Android `strings.xml` resource files usi
 ## What's inside
 
 - `app/src/main/res/values/strings.xml` - source strings (English)
+- `app/src/main/res/values-en` - symlink to `values/` (see below)
 - `i18n.json` - Lingo.dev CLI configuration
 - `.github/workflows/translate.yml` - GitHub Actions workflow
 
+## Why the symlink?
+
+Android stores default strings in `values/` (no locale suffix), but target locales go in `values-es/`, `values-fr/`, etc. The CLI config uses `values-[locale]/strings.xml` and resolves `[locale]` literally - so it looks for `values-en/strings.xml` as the source. The symlink `values-en -> values` bridges Android's convention with the CLI's pattern.
+
 ## Quick start
 
 1. Fork this repo

app/src/main/res/values-en

@@ -0,0 +1 @@
+values