examples/android/opensl_loopback/res/values/strings.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
  <string name="app_name">WebRTCOpenSLLoopback</string>
  <string name="startCall">StartCall</string>
  <string name="stopCall">StopCall</string>
  <string name="exit">Exit</string>
</resources>