Last Updated on July 27, 2024 by pg@petergamma.org
I gave up LibreOffice on the Pinephone for the time being. But I think Arch Linux ARM with LibreOffice and costumization for the Pinephone would be the most promising solution for this problem:
https://forum.pine64.org/showthread.php?tid=19342
The video shows that it LibreOffice is usable on the Pinephone screen.
I give up changing distros on the Pinephone to solve this problem. I changed from Ubports to postmarketOS to get the Pinephone keyboard working. I will not change to Arch Linux ARM now. But If someone is interested in continuing the project LibreOffice on the Pinephone, this is where I would continue it.