title: android ant build fails to install apk but works via IDE?
body: <p>I am trying to build a android app via jenkins and ant and the issue is that once it builds with no errors, the app fails to launch after install due to crashlytics.</p>
  
  <p>The exact same app builds and runs perfectly fine using an IDE like Eclipse and all the necesary crashlyitics libs are located in the projects /lib folder.</p>
  
  <p>here is the stack trace of the error when the app is launched.</p>
  
  <pre><code>01-03 10:56:24.351: E/AndroidRuntime(8119): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.jr/com.jr.HomeActivity}: com.crashlytics.android.CrashlyticsMissingDependencyException: 
  01-03 10:56:24.351: E/AndroidRuntime(8119): This app relies on Crashlytics. Configure your build environment here: 
  01-03 10:56:24.351: E/AndroidRuntime(8119): https://crashlytics.com/register/4346dsd1c0dsadadq77cf/android/com.jr
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.ActivityThread.access$800(ActivityThread.java:135)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.os.Handler.dispatchMessage(Handler.java:102)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.os.Looper.loop(Looper.java:136)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.ActivityThread.main(ActivityThread.java:5017)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at java.lang.reflect.Method.invokeNative(Native Method)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at java.lang.reflect.Method.invoke(Method.java:515)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at dalvik.system.NativeStart.main(Native Method)
  01-03 10:56:24.351: E/AndroidRuntime(8119): Caused by: com.crashlytics.android.CrashlyticsMissingDependencyException: 
  01-03 10:56:24.351: E/AndroidRuntime(8119): This app relies on Crashlytics. Configure your build environment here: 
  01-03 10:56:24.351: E/AndroidRuntime(8119): https://crashlytics.com/register/fdsfdsfdsfdsfdssdfdsf/android/com.jr
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at com.crashlytics.android.j.a(SourceFile:52)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at com.crashlytics.android.Crashlytics.a(SourceFile:913)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at com.crashlytics.android.Crashlytics.start(SourceFile:212)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at com.crashlytics.android.Crashlytics.start(SourceFile:190)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at com.jr.HomeActivity.onCreate(HomeActivity.java:134)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.Activity.performCreate(Activity.java:5231)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
  01-03 10:56:24.351: E/AndroidRuntime(8119):     ... 11 more
  </code></pre>