IBM MobileFirst 7.1 with Android Cordova failure w

Question

I am trying to create a 'heloworld' project with IBM Mobilefirst 7.1 integrate cordova using platform android and enable feature JSONStore

• Step 1: create mobilefirst cordova project flowing link https://mobilefirstplatform.ibmcloud.com/tutorials/en/foundation/7.1/hello-world/integrating-mfpf-sdk-in-cordova-applications/#sampleApplication
  Note: platform android and add more plugin jsonstore
• Step 2: add feature JSONStore in application-descriptor.xml

• Step 3: add code in function wlCommonInit

  WL.JSONStore.init(collections).then(function (collections) {
      // handle success - collection.people (people's collection)
      console.log('ok')
  }).fail(function (error) {
      // handle failure
      console.log('error', error)
  });
  

• Step 4: build and run with Android studio with Android Emulator - Nexus_4_API_19, I get error of console.log('error', error)

  col: "people"
  doc: Object
  err: -1
  msg: "PERSISTENT_STORE_FAILURE"
  res: Object
  src: "initCollection"
  usr: "jsonstore"
  

  console log in Android Studio

I/chromium: [INFO:CONSOLE(44)] "Calling WL.Client.init(wlInitOptions);", source: file:///android_asset/www/plugins/cordova-plugin-mfp/bootstrap.js (44)
W/PluginManager: THREAD WARNING: exec() call to DeviceAuth.getDeviceUUID blocked the main thread for 181ms. Plugin should use CordovaInterface.getThreadPool().
D/EGL_emulation: eglMakeCurrent: 0xb8eea440: ver 2 0
I/chromium: [INFO:CONSOLE(17)] "1", source: file:///android_asset/www/js/index.js (17)
D/EGL_emulation: eglMakeCurrent: 0xb8eea440: ver 2 0
I/dalvikvm: Could not find method com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable, referenced from method com.worklight.wlclient.push.common.GCMClientFactory.useGooglePlayServices
W/dalvikvm: VFY: unable to resolve static method 631: Lcom/google/android/gms/common/GooglePlayServicesUtil;.isGooglePlayServicesAvailable (Landroid/content/Context;)I
D/dalvikvm: VFY: replacing opcode 0x71 at 0x0006
D/dalvikvm: GC_FOR_ALLOC freed 748K, 13% free 6159K/7012K, paused 10ms, total 12ms
D/gralloc_ranchu: gralloc_alloc: Creating ashmem region of size 163840
D/dalvikvm: Trying to load lib /data/data/com.ibm.testjsonstore/files/libcrypto.so.1.0.0 0xa4fcd670
D/dalvikvm: Added shared lib /data/data/com.ibm.testjsonstore/files/libcrypto.so.1.0.0 0xa4fcd670
D/dalvikvm: No JNI_OnLoad found in /data/data/com.ibm.testjsonstore/files/libcrypto.so.1.0.0 0xa4fcd670, skipping init
I/chromium: [INFO:CONSOLE(29)] "erorr", source: file:///android_asset/www/js/index.js (29)

Anyone know about this, please help