@RaelynnGish ...
Sorry to see that your posting has not been addressed for almost nine months. I'm not exactly sure what you mean when you say that you don't like that when you go somewhere you can't do your work on your phone. As long as you have internet access and depending on if you are an instructor or a student, you should be able to use either the Canvas Teacher or Canvas Student app to access your course(s). Is there something specific that we can help answer for you as it relates to doing work on your phone? Or, have you found other ways to complete your work since you had first posted this question? Any details from you would be helpful. Thanks...and hopefully we'll hear back from you sometime soon. Take care...be well.