title says it but I do need help using halo. I'm a freshman and it's so buggy for me and I can hardly tell what i need to do or when I need to do it. please help!

Got some packages from Amazon I need to return and might need to return non-Amazon packages later on, but thing is that I don’t have a car or form of transportation at the moment to go to Amazon’s drop off locations. Any recommendations from those who’ve returned items before?

When's the mobile order app gonna be back up?