1<?xml version="1.0" encoding="utf-8"?> 2<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="io.grpc.examples.HelloworldXamarin"> 3 <uses-sdk android:minSdkVersion="15" android:targetSdkVersion="27" /> 4 <application android:label="HelloworldXamarin"></application> 5</manifest>