This is the first time I’ve seen in India that the outstanding app with brilliant teachers and their teaching style was awesome. I must tell that I must thankful for these app because this help me to learn in this extreme situation due to spread of covid-19. To continue my studies. And I also suggest all the students to download this app and keep learning. But I have seen Small mistake that the teachings video has high background volume. So I hope this will get better soon. Download now.