1<?xml version="1.0" encoding="utf-8"?>
2<manifest xmlns:android="http://schemas.android.com/apk/res/android"
3    package="androidx.constraintlayout.widget" >
4
5    <uses-sdk android:minSdkVersion="21" />
6    <!-- package="androidx.constraintlayout.widget" -->
7    <application />
8
9</manifest>