title: Adding a external jar reference in Android.mk
body: <p>I want to add a external third party jar file in the inbuilt android app.</p>
  
  <p>I've added the LOCAL_CLASSPATH variable in Android.mk due to which the compilation goes fine. But during runtime, it is not able to find the class definiation which is in the JAR.</p>
  
  <p>Which is the variable I need to set to add the third party JARs in the .dex/.apk ?</p>
  
  <p>TIA.</p>