title: How to use bullet symbol to display as output?
body: <p>I used by coping the bullet symbol and placed in char symbol. But problem is it's displaying the bullet symbol with <a href="https://emoji.fileformat.info/gemoji/arrow_forward.png" rel="nofollow noreferrer">such blue color</a> in mobile. My Requirement is, it should be <a href="https://www.fileformat.info/info/unicode/char/25b6/black_rightpointing_triangle.png" rel="nofollow noreferrer">black arrow</a> . </p>
  
  <p>Here is my code:</p>
  
  <pre><code> Spannable spannable = SpanUtils.createNestingParagraphsSpannable(strings,
  '▶', mFirstLineIndent); //but this is not working as expected output.
  
  
  
   public static Spannable createNestingParagraphsSpannable(List&lt;String&gt; paragraphs,
                                                               char bulletSymbol, int indent) {
  
          List&lt;ImprovedPair&lt;Integer, Integer&gt;&gt; indexes = new ArrayList&lt;&gt;();
  
          StringBuilder builder = new StringBuilder();
          int count = CollectionUtils.emptyIfNull(paragraphs).size();
          for (int i = 0, last = count - 1; i &lt; count; ++i) {
              int start = builder.length();
              if (i &gt; 0) {
                  builder.append(bulletSymbol); //here I am using the bullet symbol
                  builder.append(" ");
              }
  
              builder.append(paragraphs.get(i));
  
              if (i &lt; last) {
                  builder.append("\n\n");
              }
  
              indexes.add(new ImprovedPair&lt;&gt;(start, builder.length()));
          }
  </code></pre>