Task:  Open Quikr app, Search for Canon EOS 1000D and open chat .  Make an offer of rupees 4500 for Canon EOS 1000D Camera 
Steps:
Open Quikr app
Click on the search bar at the top of the screen
Search for Canon EOS 1000D Camera
Click on the search icon at the bottom right corner of the screen
Click on the first search result
Click on the Chat button at the bottom right corner of the screen
Click on the chat bar at the bottom of the screen
Make an offer of rupees 4500
Click on the Send icon