rattel app update

We just updated our app rattel it’s characterized by improvements on its features and correcting some of the bugs in the app improvement on the style and user experience our team is working on the app to publish it on the google store and app store to facilitate accessibility to the site rattel and to allow teachers and students to memorize, revise and evaluate , ease communication between the teacher and the students from their phone anywhere and anytime. hoping that the app will impress everyone.