Task: add music to instagram post
Assumptions:
Adding music to the instagram post in chrome.
Steps:
Open the chrome application.
Search for instagram app.
Open the webpage for instagram.
Enter your id and password to log in.
Click on the plus icon on the top right.
Click on the  post option.
Add picture from the gallery.
Click the tick button on the top right corner.
Click on the add music option.
Select the song from the list.
Press the ok button.
Click the share button.