I would like to know some information about Power school as LMS in respect of
Does it support
PowerSchool is a student information database and would not be considered an LMS. You would want to look into another product they offer like Schoology. Many of the items you are asking about would be more closely related to the device the student uses and not necessarily with the LMS. They might also require integration with third party products to achieve full functionality. If you reach out to some of the people in Sales they could provide you with more information in this area.
Please remember to give Kudos and/or select Accept As Solution on the helpful posts to thank the author and to help others find the solution. Thanks!