For those not familiar with PinePhone things: This blog post is about an early hardware revision, the Braveheart edition, which has quite a few hardware flaws that have been fixed since (see [1] for details). In particular, I've never seen that Squeekboard issue on my v1.2 and v1.2a revision PinePhones.

Edit: Also, if you want to follow the topic of GNU-like Linux on mobile hardware, you may like my blog https://linmob.net

If you wonder about apps for postmarketOS, Mobian etc.: I am also maintaining a project that attempts to list them all (and that needs your contribution): https://linuxphoneapps.org

[1]: https://wiki.pine64.org/index.php/PinePhone#Hardware_revisio...