AndroOffice, or whatever it’s called, is a port of LibreOffice to Android.

It’s a little cumbersome ( use it on a big tablet, not on a little phone ), but it’s got the capability that nothing-else has.

I agree with people who hate the UI, on mobile the desktop UI’s … not a wise choice…

… but if you’re using a bluetooth keyboard, it’s much better.

https://play.google.com/store/search?q=androoffice&c=apps

If you want real spreadsheets, it seems the best option around.

I’m presuming its Word equivalency is similar.

I’ve tried multiple alternatives for spreadsheets, & for me, nothing else came close.

Now, however, I think that using Julia programming, instead of spreadsheets, would make everything in the whole world work better.

: P