Why would i get the below error(java.lang.UnsatisfiedLinkError) while running app authenticity in Android
<p>I created an android app and I have put a code for app authenticity in it .
I followed the below URLs to Implement it.</p>
<p><a href="https://mobilefirstplatform.ibmcloud.com/tutorials/en/foundation/7.1/authentication-security/application-authenticity-protection/" rel="nofollow noreferrer">application-authenticity-protection</a></p>
<p><a href="https://mobilefirstplatform.ibmcloud.com/tutorials/en/foundation/7.1/authentication-security/application-authenticity-protection/application-authenticity-protection-native-android-applications/" rel="nofollow noreferrer">application-authenticity-protection-native-android-applications</a></p>
<p>I am getting an error while testing it.
Can some body tell me when would we get the below error.</p>
<pre><code>FATAL EXCEPTION: pool-3-thread-1
    Process: com.mtb.mbk_vpn, PID: 10084
        java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file &quot;/data/app/com.mtb.mbk_vpn-1/base.apk&quot;],nativeLibraryDirectories=[/data/app/com.mtb.mbk_vpn-1/lib/x86, /data/app/com.mtb.mbk_vpn-1/base.apk!/lib/x86, /vendor/lib, /system/lib]]] couldn't find &quot;libauthjni.so&quot;
        at java.lang.Runtime.loadLibrary(Runtime.java:367)
        at java.lang.System.loadLibrary(System.java:1076)
        at com.worklight.common.security.AppAuthenticityToken.&lt;init&gt;(AppAuthenticityToken.java:30)
        at com.worklight.wlclient.challengehandler.AuthenticityChallengeHandler.handleChallenge(AuthenticityChallengeHandler.java:81)
        at com.worklight.wlclient.challengehandler.AuthenticityChallengeHandler.handleChallenge(AuthenticityChallengeHandler.java:32)
        at com.worklight.wlclient.api.challengehandler.BaseChallengeHandler.startHandleChallenge(BaseChallengeHandler.java:71)
        at com.worklight.wlclient.WLRequest.checkResponseForChallenges(WLRequest.java:626)
        at com.worklight.wlclient.WLRequest.requestFinished(WLRequest.java:292)
        at com.worklight.wlclient.WLRequestSender.run(WLRequestSender.java:52)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
        at java.lang.Thread.run(Thread.java:818)
</code></pre>