Like all of Google Apps, Google Classroom is accessible on any computer or mobile device connected to the Internet. However, not every student will access Google Classroom from the same type of device. Therefore, it is important that you can help guide your students in setting up Google Classroom.
The best time to invite students to Google Classroom is at the beginning of a term. During the first days of class, you will acclimatize your students to your classroom expectations and familiarize your students with the course syllabus. Setting up student devices can be easily integrated into this process so that students are ready to use Google Classroom at the start of the term, reducing the chance of technical difficulties later on.