MyLab products work with iPads. They were originally developed for iPads. Pearson eText is universal. . . your problem is with Microsoft’s deliberate crippling.
I have at least one student determined to use her iPhone. I’ll see how she makes out. I could not imagine typing in a term paper on an iPhone myself.
Supposedly MS 365 doesn’t have all the features of MS Office and the students won’t be able to do all of the work.
This I do know is true as I had an in-person class last semester and one kid would not use MS Office on the machines. He instead on using 365 online an he could not do half the assignment. Not that seemed to bother him :-)