weknowhowyoufeel/app/src/main/AndroidManifest.xml

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

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

    <uses-feature android:name="android.hardware.camera" android:required="false"/>
    <uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
    <uses-feature android:name="android.hardware.camera.front" android:required="false"/>

    <application
        android:name="com.affectiva.errorreporting.CustomApplication"
        android:allowBackup="false"
        android:icon="@mipmap/ic_launcher"
        android:hardwareAccelerated="true"
        android:label="@string/app_name">
        <activity
            android:name=".MainActivity"
            android:configChanges="screenSize|keyboardHidden|orientation"
            android:screenOrientation="sensorPortrait"
            android:theme="@style/MainActivityTheme"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".SettingsActivity"
            android:parentActivityName=".MainActivity"
            android:theme="@style/EditPreferencesTheme">
            <meta-data
                android:name="android.support.PARENT_ACTIVITY"
                android:value="com.affectiva.affdexme.MainActivity" />
        </activity>

        <activity
            android:name="com.affectiva.errorreporting.ErrorReporter"
            android:theme="@android:style/Theme.DeviceDefault"
            android:textAppearance="@android:style/TextAppearance.Large">
            <intent-filter>
                <action android:name="com.affectiva.REPORT_ERROR" />
                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>

    </application>

</manifest>