Have anyone used "AndroPorts:LibreOffice"?
I just saw this in the Google Play "app store".
AndroPorts states it gives you a Linux desktop and applications for Android.
I am not interested in it right now, since I am running a Fire HD 10 tablet that I added the 4 APKs needed to use Google Play apps, as well as the Amazon Fire apps on it. I do not know what would happen if I added AndroPorts on top of that.
It could be a way to get LibreOffice on a Tablet till TDF gets a read/write version made.
If AndroPorts does work well enough, it would be an interesting way to get some of my favorite packages on my tablet - including LibreOffice.