Months after it was first reported, it appears Microsoft is fixing the Excel for Android incompatibility issues on Chromebooks. The long term fix is rolling out now but if you can’t wait, here’s a short term solution.
Excel
Why is the Android version of Microsoft Excel not compatible with Chromebooks? (Updated)
The Android version of Excel can’t be installed on a range of Chromebook models, including my Pixelbook. This situation has been going on for nine months, which is nearly nine months too long.