Worst app ever It won't open i tried many times to open it but It was just keep going back to the main menu I did everything i can I clear its data and uninstall and install it agan but still the same it won't open. Please fix it We have classes to attend . On reading others review i found out that they experience the same thing. 😭😭😭😭 Please sir/ma'am fix it Asap as it hinder us from attending our online class it will have a great impact in our grades