Do I need Gradle dependency for RecyclerView?
<p>I forgot to include this in Gradle - </p>

<pre><code>compile 'com.android.support:recyclerview-v7:23.+'
</code></pre>

<p>But my project works fine without this record.
So, why do I need to write it in Gradle?
Can I use only appcompat?</p>

<pre><code>compile 'com.android.support:appcompat-v7:23.2.0'
</code></pre>