How to use featured image in Previous/Next navigation on single.php

[admin]

I am using twenty fifteen theme in wordpress. I want to add featured image in post navigation of single.php

For navigation code is

the_post_navigation( array(
      'next_text' => '<span class="meta-nav" aria-hidden="true">' . __( 'Next', 'twentyfifteen' ) . '</span> ' .
          '<span class="screen-reader-text">' . __( 'Next post:', 'twentyfifteen' ) . '</span> ' .
          '<span class="post-title">%title</span>',
      'prev_text' => '<span class="meta-nav" aria-hidden="true">' . __( 'Previous', 'twentyfifteen' ) . '</span> ' .
          '<span class="screen-reader-text">' . __( 'Previous post:', 'twentyfifteen' ) . '</span> ' .
          '<span class="post-title">%title</span>',
  ) );

How can i add image in this code ?