I currently have +10 Microsoft developed apps towards Azure and Office365 on my iPhone. I also employ MFA for my account. On average I have to perform the sign-in flow 4-6 times per week on my personal iPhone for the various apps. E.g. OneNote has updated, have to log in again. OneDrive needs to re-login with my LiveID and OrgID. I just re-authenticated in OneNote, but opening PowerBI immediately after repeats the login flow. I just MFA authenticated in the Groups app, but switching to OneNote starts another auth process.

For a regular end-user this makes the use of the Azure and Office365 related apps very frustrating. Is anything being done to improve on this?