nextcloud-talk-android/app/src/main/AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          xmlns:tools="http://schemas.android.com/tools"
          package="com.nextcloud.talk">

    <uses-feature
        android:name="android.hardware.camera.any"
        android:required="false"/>
    <uses-feature
        android:name="android.hardware.camera.autofocus"
        android:required="false"/>
    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true"/>

    <uses-permission
        android:name="android.permission.AUTHENTICATE_ACCOUNTS"
        android:maxSdkVersion="22"/>
    <uses-permission android:name="android.permission.BLUETOOTH"/>
    <uses-permission android:name="android.permission.CAMERA"/>
    <uses-permission
        android:name="android.permission.GET_ACCOUNTS"
        android:maxSdkVersion="22"/>
    <uses-permission android:name="android.permission.RECORD_AUDIO"/>
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
    <uses-permission android:name="android.permission.BATTERY_STATS"/>
    <uses-permission
        android:name="android.permission.USE_CREDENTIALS"
        android:maxSdkVersion="22"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WAKE_LOCK"/>

    <application
        android:name=".application.NextcloudTalkApplication"
        android:allowBackup="true"
        android:fullBackupContent="@xml/backup_config"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/nc_app_name"
        android:networkSecurityConfig="@xml/network_security_config"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme"
        tools:replace="label, icon, roundIcon, theme, name, allowBackup">

        <activity
            android:name=".activities.MainActivity"
            android:label="@string/nc_app_name"
            android:launchMode="singleTask"
            android:windowSoftInputMode="adjustPan">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>

        <activity
            android:name=".activities.CallActivity"
            android:configChanges="orientation|screenSize"
            android:launchMode="singleTask"/>

    </application>
</manifest>