Very disappointing, It does not load the app from notifications and I need to close it and open it again. Very slow and ram consuming on a S20fe phone. My worse experience of using email apps on the phone. Microsoft should spend more on their mobile apps. I really miss old gmail but wince my company is using Microsoft products I am not able to use other email apps. Their web platform is also not good enough. It has many bugs with auto correction and keeps mis managing emails. UI is also heavy