RM471442 - Outlook: Choose save location when saving to a cloud account in the Outlook app for iOS and Android
Microsoft 365 Roadmap
Summary
When you save a document to a cloud account, you will be able to browse through the folders of that account to find the place you would like to save your file.
When you save a document to a cloud account, you will be able to browse through the folders of that account to find the place you would like to save your file.