Well I just noticed this and was frankly surprised... https://www.theverge.com/2019/7/14/20693632/microsoft-android-word-excel-1-billion-installs-google-play-store-milestone
An Android platform is usually not the most ergonomic way to use a word processor. I find using a mobile phone for input more than a sentence a pain in the bottom. The "keyboard" is terrible and the screen is so small. Oh well, each to their own I suppose.