With I speak sakalava, you will learn pronunciation, grammar and syntax as well as sakalava conjugation.
You will easily find vocabulary either depending on the context in which you find yourself, or using lexicons with the French/Sakalava or Sakalava/French search engine.
You will test your knowledge in a fun way using a quiz.
You do euro/ariary conversions.
You manage your budget whatever your expenses in euros or arary.