Parcel FireStore GeoPoint

MainActivity.kt

package android.example.com.firestore

import android.content.Intent
import android.os.Bundle
import android.os.Parcel
import android.os.Parcelable
import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
import com.google.firebase.firestore.FirebaseFirestore
import com.google.firebase.firestore.GeoPoint
import com.google.firebase.firestore.ktx.firestore
import com.google.firebase.ktx.Firebase
import kotlinx.android.parcel.Parceler
import kotlinx.android.parcel.Parcelize
import kotlinx.android.parcel.RawValue
import kotlinx.android.synthetic.main.activity_main.*

class MainActivity : AppCompatActivity() {

    lateinit var db: FirebaseFirestore
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        db = Firebase.firestore

        button.setOnClickListener { doIt() }
    }

    private fun doIt() {
        Toast.makeText(this, "Hi", Toast.LENGTH_LONG).show()

        val user = User("Ahmed", "Qamar", 3000, GeoPoint(3.3, 4.4))

        val intent = Intent(this, MainActivity2::class.java)
        intent.putExtra("user_data", user)
        startActivity(intent)
    }
}


@Parcelize
data class User(
    var first: String,
    var last: String,
    var born: Int
    , var location: @RawValue GeoPoint
) : Parcelable {

    constructor(parcel: Parcel) : this(
        parcel.readString() ?: "",
        parcel.readString() ?: "",
        parcel.readInt(),
        GeoPoint(0.0, 0.0)
    )

    companion object : Parceler<User> {

        override fun User.write(parcel: Parcel, flags: Int) {
            parcel.writeString(first)
            parcel.writeString(last)
            parcel.writeInt(born)
            parcel.writeDouble(location.latitude)
            parcel.writeDouble(location.longitude)
        }

        override fun create(parcel: Parcel): User {
            return User(
                parcel.readString() ?: "",
                parcel.readString() ?: "",
                parcel.readInt(),
                GeoPoint(parcel.readDouble(), parcel.readDouble())
            )
        }
    }
}