> I think the sole exception is probably emergency services like 911, which is an important thing many people forget counts as a phone call through the app sinc

> I think the sole exception is probably emergency services like 911, which is an important thing many people forget counts as a phone call through the app since it's not a regular task (for most of us thankfully at least). It's not universal. In some places you can reach emergency services via WeChat instead of contacting 110 and what have you but, in general, it's the most likely to be applicable reason to make a traditional phone call in many places you'd otherwise not.