[null,null,["最后更新时间 (UTC):2024-12-21。"],[[["This document outlines the user experience for accessing attachments within the Google Classroom mobile app on iOS and Android devices."],["Attachments should open via deep linking to a compatible mobile app or in an external mobile browser."],["Teachers can create assignments, view student work, grade attachments, and provide feedback within the mobile app, but cannot access the add-on Discovery UI or include add-on attachments directly."],["Students can view and complete assignments on mobile, accessing attachments through the instructions or \"Your work\" drawer, but must return to Classroom to officially turn in the assignment."],["Unsupported devices will receive an alert, and users will be directed to use a supported device like a desktop or laptop computer."]]],[]]