Online teaching has many advantages for tutors and learners in terms of making the access to the information easier. the e-learning tools have been developed parallelly with internet and made the world of online teaching very useful. Throughout the History we can notice how many disciplines used the online teaching and how much the online education have been improving . Furthermore, During the pandemic situation, the e-learning became a vital factor as the normal education was extremely affected and the only way to continue education was to switch to online education. Developing the android application that teaches programming languages would help learners worldwide to learn from home. It's an Application with an eye-catching UI, it helps the users not only learn but test his knowledge and evaluate himself. Thanks to this application learners can learn while being at home. They can choose the convenient time and place and start immediately learning without any issues.