Add Language
Follow below video for adding language in Android application.
Android Localization Language ISO Codes
Below table give you ISO languages codes for all the languages that android supports.
| Language | Locale | values/strings.xml |
| German | de | values-de/strings.xml |
| Chinese | zh | values-zh/strings.xml |
| Czech | cs | values-cs/strings.xml |
| Dutch | nl | values-nl/strings.xml |
| French | fr | values-fr/strings.xml |
| Italian | it | values-it/strings.xml |
| Japanese | ja | values-ja/strings.xml |
| Korean | ko | values-ko/strings.xml |
| Polish | pl | values-pl/strings.xml |
| Russian | ru | values-ru/strings.xml |
| Spanish | es | values-es/strings.xml |
| Arabic | ar | values-ar/strings.xml |
| Bulgarian | bg | values-bg/strings.xml |
| Catalan | ca | values-ca/strings.xml |
| Croatian | hr | values-hr/strings.xml |
| Danish | da | values-da/strings.xml |
| Finnish | fi | values-fi/strings.xml |
| Greek | el | values-el/strings.xml |
| Hebrew | iw | values-iw/strings.xml |
| Hindi | hi | values-hi/strings.xml |
| Hungarian | hu | values-hu/strings.xml |
| Indonesian | in | values-in/strings.xml |
| Latvian | lv | values-lv/strings.xml |
| Lithuanian | lt | values-lt/strings.xml |
| Norwegian | nb | values-nb/strings.xml |
| Portuguese | pt | values-pt/strings.xml |
| Romanian | ro | values-ro/strings.xml |
| Serbian | sr | values-sr/strings.xml |
| Slovak | sk | values-sk/strings.xml |
| Slovenian | sl | values-sl/strings.xml |
| Swedish | sv | values-sv/strings.xml |
| Tagalog | tl | values-tl/strings.xml |
| Thai | th | values-th/strings.xml |
| Turkish | tr | values-tr/strings.xml |
| Ukrainian | uk | values-uk/strings.xml |
| Vietnamese | vi | values-vi/strings.xml |
Source: http://bit.ly/1qYfHDL