AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.stfalcon.chatkit.sample">

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

    <application
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/GreenTheme">

        <activity
            android:name=".features.main.MainActivity"
            android:theme="@style/BlueThemeNoActionBar">

            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

        </activity>

        <activity
            android:name=".features.demo.def.DefaultMessagesActivity"
            android:theme="@style/BlueTheme" />
        <activity
            android:name=".features.demo.def.DefaultDialogsActivity"
            android:theme="@style/BlueTheme" />
        <activity android:name=".features.demo.styled.StyledMessagesActivity" />
        <activity android:name=".features.demo.styled.StyledDialogsActivity" />
        <activity android:name=".features.demo.custom.layout.CustomLayoutDialogsActivity" />
        <activity android:name=".features.demo.custom.layout.CustomLayoutMessagesActivity" />
        <activity android:name=".features.demo.custom.holder.CustomHolderDialogsActivity" />
        <activity android:name=".features.demo.custom.holder.CustomHolderMessagesActivity" />
        <activity
            android:name=".features.demo.custom.media.CustomMediaMessagesActivity"
            android:theme="@style/BlueTheme" />

    </application>

</manifest>