I like your concept and its really good for those who know Spanish...but there is a problem while changing language...you can't change flag and language changing option is a big remark of this app. If the developer short out this issue soon then I will give you 5+ stars and also recommended to other. I'm not going to uninstalled it because I believe you guys are really awesome and your concept must be appreciated by us & you will definitely short out this language problem soon.
It all in Spanish with no option to change the language
Make it from android creator i know please give me chance to put app on google play .