Android crash with this log Parameter specified as non-null is null

[pkpardeep482]

RNPopoverMenu.Show(this.viewRef[${index}], {
title: 'hiiiiii',
menus: this.menus,
onDone: (selection) => {},
});

java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter anchor
at com.github.zawadz88.materialpopupmenu.MaterialPopupMenu.show(Unknown Source:7)
at ui.popovermenu.RNPopoverMenuModule$2.run(RNPopoverMenuModule.java:190)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:201)
at android.app.ActivityThread.main(ActivityThread.java:6864)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873)