The original post shares information about a user adding details on the h-node.org website about their experience booting GNU/Linux distros on a GPD Pocket 3 laptop. They recommend the laptop be officially added to the site's compatibility listings. However, the reference to "WhatsApp Plus APK"
https://bluewhatsappapk.com/pt/whatsapp-plus-apk/ and its customized messaging features seems out of place and unrelated here. To improve the flow, I would suggest removing the WhatsApp Plus sentence and keeping the focus on the user's contribution to documenting GNU/Linux support for this niche hardware. In general, the content clearly conveys the user's goal of helping expand knowledge of what devices can run open source operating systems.