title: Room database in a multi module project
body: <p>In my project, I have an <code>app module</code> with the '<code>app</code>' name and an <code>Android Library</code> called '<code>app_lib</code>'. I want to have a <code>database</code> that both work with this <code>database</code>. </p>
  
  <blockquote>
    <p>The question is, how can I do this?</p>
  </blockquote>
  
  <p>I've done my job so far, I've made my <code>models</code> and <code>Dao's</code> <code>classes</code> in the '<code>app_lib</code>', and I've called in the <code>abstract class database</code> in the '<code>app</code>' and <code>created tables</code> in this way. Now, the question is, how do you do in the '<code>app_lib</code>' <code>Call the queries</code>?</p>