title: android - How can I call a method in the MainActivity from another activity in C#?
body: <p>I want to call a method in the MainActivity class, from another activity.</p>
  
  <p>I know it's done like this in Java:</p>
  
  <pre><code>((MainActivity)getActivity()).doSomething();
  </code></pre>
  
  <p>But I wanna know how it's done like in C#.</p>
  
  <p>Thanks in advance.</p>