title: Android : How can I implement user manual or app instruction on start up of app
body: <p>I am new to Android development, I need to show user manual like Flip-kart app on start-up of app.</p>
  
  <p>Please refer the image below, You will get an idea about, What actually I want to achieve....</p>
  
  <p>Is there any standard way to achieve this?</p>
  
  <p><img src="https://i.stack.imgur.com/XfxBj.png" alt="enter image description here"></p>