English Basic - ESL Course is an Android application developed by MobileEnglish that aims to improve your English speaking, listening, vocabulary, and understanding. The lessons are designed in a step-by-step manner, starting with simple words and sentences and gradually increasing in difficulty. The app offers an easy and interactive learning experience through images, slideshows, audio files, and quizzes. It is perfect for beginners or low intermediate English learners who want to learn English in an engaging way.

One of the best features of this app is that it enables you to learn offline. You can access all the lessons, including reading conversations, listening to audio, watching videos, and learning vocabulary, without an internet connection. The app also provides a quiz game to test your knowledge and allows you to download audio and video files to continue learning offline.

Overall, English Basic - ESL Course is an excellent app for those who want to learn English or improve their language skills. With thousands of images and audio files, this app provides an effective learning experience that will help you speak and understand English with ease.