"If it doesn't support #WhatsApp natively, it's going to be a failure" was one of the common criticisms during #UbuntuPhone times ten years ago.

"Does it support #Signal?" is a common question about #linuxphones.

Good reminder that we still haven't figured out messaging at all and #lockin can easily happen even with solutions that look more free and open at first glance. There are still no good alternatives to Signal's iOS/Android apps.