I need Android app for learning foreign word with ability for adding these words with translations. It will be perfect, if I can manually add some count of words with translations from file, or other format (which e.g. GoldenDict supports), or from dropbox. Also I need ability to delete words from such app.
P.S.: I already have "Learn English 6000 Words" (FunEasyLearn) app. I want some other kind of app.