AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright 2017 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="android.arch.lifecycle.viewmodel" >

    <uses-sdk android:minSdkVersion="14" />

</manifest>