This app is a practice listening and speaking simple words in the short story training to go to the topic one by one. Language training does not require a lot of practice or difficult words should start with simple words. Listen to the pronunciation and then speak to practice it, and then our tongue will weaken itself.
The practice is to listen to and say the sentence to practice regularly every day, 1-2 hours a day, or want to practice all day long, then let me practice the first one. Learn to sound like the most. Language learning begins with listening.
You will be able to practice both reading and listening, and can pronounce it as well.