Android Question SIP Library

[AndroidMadhu]

Hello,
I am using SIP library and trying to connect with server.
But while connecting I am facing an error as "Voip not supported". I am using xiaomi and my Android version is 9.

Can anyone suggest how can avoid these error or is there is any other way to run the application?

 

[Erel]

This means that the device doesn't have built-in support for SIP. You will not be able to use the SIP library with it.

 

[Lakhtin_V]

In which settings of the smartphone do you need to check the built-in support SIP?