Chromium almost works on PP, two patches will get it!
Chromium almost works on PinePhone, two minor fixes will get it going. Add a file at /etc/chromium/local.conf with:
unset GDK_BACKEND
Then modify /usr/share/applications/chromium.desktop and either change the --use-gl switch from desktop to egl or remove the whole switch. egl seems to work but is noisy with lots of warnings and other messages.