title: Image sizes for android and iOS in react-native
body: <p>While making iOS Apps, we generally used to supply @x,@2x,@3x images. And based on my knowledge in case of android, there was some approx six different sizes </p>
  
  <p>I have started working on react-native and came across the image issue.</p>
  
  <p>My Question are: Do I need to provide images with all different sizes (i.e. approx 6-7 image sets by combining iOS and android) Or only 1 image and rest will be taken care internally? Will it look blurred on higher resolution phones? </p>
  
  <p>Thanks.  </p>