No field signature in class Ljava/lang/reflect/Method

I've below code

println("Result: '${Method::class.java.getDeclaredField("signature")}'")

When I execute this code on JVM, I get valid result

import java.lang.reflect.Method

fun main(args: Array<String>) {
    println("Result: '${Method::class.java.getDeclaredField("signature")}'")
}

// OUTPUT: Result: 'private transient java.lang.String java.lang.reflect.Method.signature'

but when I execute the same line in Android, I get No field signature in class Ljava/lang/reflect/Method.

Here's the complete stacktrace

2021-04-24 15:16:49.564 13890-13890/com.theapache64.notes E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.theapache64.notes, PID: 13890
    java.lang.RuntimeException: Unable to create application com.theapache64.notes.NotesApp: java.lang.NoSuchFieldException: No field signature in class Ljava/lang/reflect/Method; (declaration of 'java.lang.reflect.Method' appears in /apex/com.android.runtime/javalib/core-oj.jar)
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6652)
        at android.app.ActivityThread.access$1600(ActivityThread.java:231)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1952)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7682)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:516)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
     Caused by: java.lang.NoSuchFieldException: No field signature in class Ljava/lang/reflect/Method; (declaration of 'java.lang.reflect.Method' appears in /apex/com.android.runtime/javalib/core-oj.jar)
        at java.lang.Class.getDeclaredField(Native Method)
        at com.theapache64.notes.NotesApp.onCreate(NotesApp.kt:20)
        at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1197)
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6647)
        at android.app.ActivityThread.access$1600(ActivityThread.java:231) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1952) 
        at android.os.Handler.dispatchMessage(Handler.java:107) 
        at android.os.Looper.loop(Looper.java:214) 
        at android.app.ActivityThread.main(ActivityThread.java:7682) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:516) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950) 
2021-04-24 15:16:49.597 13890-13890/? I/Process: Sending signal. PID: 13890 SIG: 9

- Why is this happening?