android - App crashed when use deep link

I use deep link in an app built with Ionic on Android.
When i click on the link, the app opens but crashed just one second after. How could i
debug this problem ?

This is the intent code in
AndroidManifest.xml:

            android:label="@string/app_name" android:name="com.pipp.deeplinks.LinkActivity"
            android:theme="@android:style/
            Theme.DeviceDefault.NoActionBar">


            
             />
             />
             />
             android:scheme="http" />
             android:scheme="pipp" />

            

Thanks
!

Update

By
using Android Studio, i have the following
logs:

10-13 11:10:24.633 20844-20844/com.pipp.actionnaires E/AndroidRuntime: FATAL
EXCEPTION: main
Process: com.pipp.actionnaires, PID: 20844

java.lang.RuntimeException: Unable to instantiate activity
ComponentInfo{com.pipp.actionnaires/com.pipp.deeplinks.LinkActivity}:
java.lang.ClassNotFoundException: Didn't find class "com.pipp.deeplinks.LinkActivity" on
path: DexPathList[[zip file
"/data/app/com.pipp.actionnaires-1/base.apk"],nativeLibraryDirectories=[/data/app/com.pipp.actionnaires-1/lib/x86,
/vendor/lib, /system/lib]]

at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2327)
at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
at
android.app.ActivityThread.-wrap11(ActivityThread.java)
at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
at
android.os.Handler.dispatchMessage(Handler.java:102)
at
android.os.Looper.loop(Looper.java:148)
at
android.app.ActivityThread.main(ActivityThread.java:5417)
at
java.lang.reflect.Method.invoke(Native Method)
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)


Caused by: java.lang.ClassNotFoundException: Didn't find class
"com.pipp.deeplinks.LinkActivity" on path: DexPathList[[zip file
"/data/app/com.pipp.actionnaires-1/base.apk"],nativeLibraryDirectories=[/data/app/com.pipp.actionnaires-1/lib/x86,
/vendor/lib, /system/lib]]
at
dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at
java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at
java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at
android.app.Instrumentation.newActivity(Instrumentation.java:1067)
at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2317)
at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
at
android.app.ActivityThread.-wrap11(ActivityThread.java) 
at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
at
android.os.Handler.dispatchMessage(Handler.java:102) 

at
android.os.Looper.loop(Looper.java:148) 
at
android.app.ActivityThread.main(ActivityThread.java:5417) 
at
java.lang.reflect.Method.invoke(Native Method) 
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
Suppressed:
java.lang.ClassNotFoundException: com.pipp.deeplinks.LinkActivity
at
java.lang.Class.classForName(Native Method)
at
java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at
java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at
java.lang.ClassLoader.loadClass(ClassLoader.java:504)

... 12
more
Caused by: java.lang.NoClassDefFoundError: Class not found using the
boot class loader; no stack trace
available