<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:gravity="center">


    <Button
            android:id="@+id/mvvm"
            android:text="Click"
            style="@style/NormalButton"/>

    <Button
            android:id="@+id/error"
            android:text="Errot Test"
            style="@style/NormalButton"/>


</LinearLayout>