All you have to do is log in to your Gmail account from your mobile. To do this, open the Gmail app and enter your credentials (username and password). Once inside, you just have to follow the same steps to log in to Google Calendar. If you already have the Google Calendar app installed on your mobile, open it and access it with the same Gmail account. This way, you will have direct access to your calendar and be able to manage all your schedules from your mobile device.
