fix a voip application on android using teamspeak 3 sdk

I am using TeamSpeak 3 SDK as a VoIP library using it with Qt for android I have a problem when I release .APK file to use it on my android phone it connects to TeamSpeak Server but the sound not work and no playback or capture device are detected I want to make sound work with TeamSpeak library on android I need it as soon as possible I attached client and there is a text contain what I try to make voice work on android using team speak SDK to the project