title: Difference among mavenCentral(), jCenter() and mavenLocal()?
body: <p>Actually, I am studying on <code>build.gradle</code> file. In some cases, I got that sometimes they are using <code>mavenCentral()</code>, <code>jCenter()</code> and <code>mavenLocal()</code> in repositories section. Sometimes they also using URL. So some question arises in my mind?</p>
  
  <blockquote>
    <p>i) Difference among mavenCentral(), jCenter() and mavenLocal()?</p>
    
    <p>ii) Which one should I use most?</p>
    
    <p>iii) Is there any performance related issue?</p>
  </blockquote>