title: How can I show a symbol like this in android?
body: <p><img src="https://i.stack.imgur.com/kVfot.png" alt="enter image description here"></p>
  
  <p>How can I show the last character? ie.  "i" in a circle. </p>
  
  <p>One way is to put image, but is there an alternate way like "Unicode" in XML or TextView with background circle or some other way?</p>