Using Outlook for Android in business environments for email and scheduling
Hello M J-mj,
Welcome to the Microsoft Community.
I understand that you need more storage space.
In fact, Microsoft offers a Microsoft 365 Basic plan, which was formerly known as the OneDrive 100 GB Standalone plan, specifically for storage needs. The Microsoft 365 Basic plan does not include the desktop Office applications provided by the Personal and Family plans.
For some common questions about the Microsoft 365 Basic plan, you can refer to this support article. Frequently asked questions about Microsoft 365 Basic - Microsoft Support
If you have any questions, please feel free to let me know. Thank you.
Best Regards,
Zachary.W - MSFT | Microsoft Community Support Specialist