title: React Native Border Css
body: <p>I'm a very beginner at react-native. I'm trying to design like the image given below. But can't make the red marked part. Can anyone help me to solve this by saying what CSS property should I use to design this part? I know I have to use border-radius but can't reach out what would be the other property for making the appropriate design like the image given.</p>
  <p><a href="https://i.stack.imgur.com/swBVp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/swBVp.png" alt="enter image description here" /></a></p>