Why does the powerapp attachment option link the same way the other office applications do to onedrive. When you press attach file you get the ios Browser options rather than defaulting to onedrive. From a business which is using this app we would want the iser to default to their onedrive and not local files on the system. The issue we have is that onedrive does not authenticate with ios file application. It prompts to sign in even though we already are.