AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest
    xmlns:android="http://schemas.android.com/apk/res/android"
    package="net.openid.appauthdemokotlin" >

    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="false"
        android:fullBackupContent="false"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name_short"
        android:theme="@style/AppTheme"
        android:supportsRtl="false">

        <!-- Main activity -->
        <activity
            android:name=".LoginActivity"
            android:label="@string/app_name_short"
            android:theme="@style/AppTheme"
            android:windowSoftInputMode="stateHidden" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <activity
            android:name=".TokenActivity"
            android:label="@string/app_name_short"
            android:theme="@style/AppTheme"
            android:windowSoftInputMode="stateHidden" >
        </activity>

        <!--
        This activity declaration is merged with the version from the library manifest.
        It demonstrates how an https redirect can be captured, in addition to or instead of
        a custom scheme.

        Generally, this should be done in conjunction with an app link declaration for Android M
        and above, for additional security and an improved user experience. See:

        https://developer.android.com/training/app-links/index.html

        The declaration from the library can be completely replaced by adding

        tools:node="replace"

        To the list of attributes on the activity element.
        -->
        <activity android:name="net.openid.appauth.RedirectUriReceiverActivity">
            <intent-filter>
                <action android:name="android.intent.action.VIEW"/>
                <category android:name="android.intent.category.DEFAULT"/>
                <category android:name="android.intent.category.BROWSABLE"/>
                <data android:scheme="https"
                    android:host="appauth.demo-app.io"
                    android:path="/oauth2redirect"/>
            </intent-filter>
        </activity>
    </application>
</manifest>