For now, we have only french and english language available. If you wish we add another language, please check the following steps :
1°) Download the english translation or the french translation
2°) Rename the two last letters of the filename before the extension according to the ISO 639-1 code
3°) The layout of the .json file is very simple and is splitted in multiple sections. For each, you have several pairs of string. For each pair, the first string is an id which shouldn't be changed. To perform the translation, edit only each second string
4°) Send us the new file to contact@applistar.fr
5°) We will publish later a new version of the application including your translation
Thank you very much for your cooperation 
!
For now, we have only french and english language available. If you wish we add another language, please check the following steps :
1°) Download the [english translation](http://www.applistar.fr/idphotoland/lang-en.json) or the [french translation](http://www.applistar.fr/idphotoland/lang-fr.json)
2°) Rename the two last letters of the filename before the extension according to the [ISO 639-1 code](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes)
3°) The layout of the .json file is very simple and is splitted in multiple sections. For each, you have several pairs of string. For each pair, the first string is an id which shouldn't be changed. To perform the translation, edit only each second string
4°) Send us the new file to contact@applistar.fr
5°) We will publish later a new version of the application including your translation
Thank you very much for your cooperation ;) !
edited Jan 13 '17 at 12:45 pm