title: side-by-side subfigure in Sharelatex
body: <p>I am interested to make a figure with multiple subfigures. By some search I found different ways but not working for me. May be I am using shareLatex and others use proper Latex (I don't know very much difference so sorry if I say something odd). Given below is the code...</p>
  
  <pre><code>\begin{figure}[t!]
      \centering
      \begin{subfigure}[t]{0.5\textwidth}
          \centering
          \includegraphics[height=1.2in]{Bilder/sample.png}
          \caption{Sample1}
      \end{subfigure}%
      ~ 
      \begin{subfigure}[t]{0.5\textwidth}
          \centering
          \includegraphics[height=1.2in]{Bilder/sample.png}
          \caption{sample2}
      \end{subfigure}
      \caption{Caption place holder}
  \end{figure}
  </code></pre>
  
  <p>My Output is something like this.</p>
  
  <p><a href="https://i.stack.imgur.com/3ReZr.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/3ReZr.jpg" alt="enter image description here"></a></p>
  
  <p>This is neither desired nor same as by the suggested Solutions. 
  Sample of suggested solution is as below. How to fix it?</p>
  
  <p><a href="https://i.stack.imgur.com/VMQne.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/VMQne.jpg" alt="enter image description here"></a></p>