客服SDK 初始化 崩溃

A/zygote64: thread.cc:2090] No pending exception expected: java.lang.ClassNotFoundException: com.hyphenate.chat.adapter.EMACallRtcListenerDelegate
    thread.cc:2090]   at java.lang.Class java.lang.VMClassLoader.findLoadedClass(java.lang.ClassLoader, java.lang.String) (VMClassLoader.java:-2)
    thread.cc:2090]   at java.lang.Class java.lang.ClassLoader.findLoadedClass(java.lang.String) (ClassLoader.java:738)
    thread.cc:2090]   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:363)
    thread.cc:2090]   at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
    thread.cc:2090]   at java.lang.String java.lang.Runtime.nativeLoad(java.lang.String, java.lang.ClassLoader, java.lang.String) (Runtime.java:-2)
    thread.cc:2090]   at java.lang.String java.lang.Runtime.doLoad(java.lang.String, java.lang.ClassLoader) (Runtime.java:1099)
    thread.cc:2090]   at void java.lang.Runtime.loadLibrary0(java.lang.ClassLoader, java.lang.String) (Runtime.java:1014)
    thread.cc:2090]   at void java.lang.System.loadLibrary(java.lang.String) (System.java:1660)
    thread.cc:2090]   at void com.hyphenate.chat.EMClient.loadLibrary() ((null):-1)
    thread.cc:2090]   at com.hyphenate.chat.EMClient com.hyphenate.chat.EMClient.getInstance() ((null):-1)
    thread.cc:2090]   at boolean com.hyphenate.chat.ChatClient.init(android.content.Context, com.hyphenate.chat.ChatClient$Options) (ChatClient.java:136)
    thread.cc:2090]   at com.hyphenate.helpdesk.easeui.HxChatManager com.hyphenate.helpdesk.easeui.HxChatManager.init(android.content.Context) (HxChatManager.java:74)
    thread.cc:2090]   at void ......App.initHxService() (App.java:67)
    thread.cc:2090]   at void ......App.onCreate() (App.java:63)
    thread.cc:2090]   at void android.app.Instrumentation.callApplicationOnCreate(android.app.Application) (Instrumentation.java:1123)
    thread.cc:2090]   at void android.app.ActivityThread.handleBindApplication(android.app.ActivityThread$AppBindData) (ActivityThread.java:6461)
    thread.cc:2090]   at void android.app.ActivityThread.-wrap2(android.app.ActivityThread, android.app.ActivityThread$AppBindData) (ActivityThread.java:-1)
    thread.cc:2090]   at void android.app.ActivityThread$H.handleMessage(android.os.Message) (ActivityThread.java:1969)
    thread.cc:2090]   at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:109)
    thread.cc:2090]   at void android.os.Looper.loop() (Looper.java:166)
    thread.cc:2090]   at void android.app.ActivityThread.main(java.lang.String) (ActivityThread.java:7377)
    thread.cc:2090]   at java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object) (Method.java:-2)
    thread.cc:2090]   at void com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run() (RuntimeInit.java:469)
    thread.cc:2090]   at void com.android.internal.os.ZygoteInit.main(java.lang.String) (ZygoteInit.java:963)