Building for Android using JME 3.6 SDK

Error while building:

ant -f E:\\JMEProjects\\PhysicsTest -Dnb.internal.action.name=rebuild clean jar
init:
deps-clean:
Updating property file: E:\JMEProjects\PhysicsTest\build\built-clean.properties
Deleting directory E:\JMEProjects\PhysicsTest\build
clean:
Building jar: E:\JMEProjects\PhysicsTest\build\assets.jar
init:
deps-jar:
Updating property file: E:\JMEProjects\PhysicsTest\build\built-jar.properties
Created dir: E:\JMEProjects\PhysicsTest\build\classes
Created dir: E:\JMEProjects\PhysicsTest\build\empty
Created dir: E:\JMEProjects\PhysicsTest\build\generated-sources\ap-source-output
Compiling 1 source file to E:\JMEProjects\PhysicsTest\build\classes
compile:
Created dir: E:\JMEProjects\PhysicsTest\dist
Copying 1 file to E:\JMEProjects\PhysicsTest\build
Copy libraries to E:\JMEProjects\PhysicsTest\dist\lib.
Building jar: E:\JMEProjects\PhysicsTest\dist\MyGame.jar
To run this application from the command line without Ant, try:
java -jar "E:\JMEProjects\PhysicsTest\dist\MyGame.jar"
deploy:
Copying application libraries to android project.
Deleting directory E:\JMEProjects\PhysicsTest\mobile\libs
Created dir: E:\JMEProjects\PhysicsTest\mobile\libs
Copying 24 files to E:\JMEProjects\PhysicsTest\mobile\libs
Adding libraries for android.
Copying 2 files to E:\JMEProjects\PhysicsTest\mobile\libs
Replacing bullet library with android native bullet version.
E:\JMEProjects\PhysicsTest\nbproject\mobile-impl.xml:35: The following error occurred while executing this line:
E:\JMEProjects\PhysicsTest\nbproject\mobile-impl.xml:80: Warning: Could not find resource file "E:\JMEProjects\PhysicsTest\${libs.jme3-bullet.classpath}" to copy.
BUILD FAILED (total time: 2 seconds)