Want to log in using different account? Sure! Following the steps below would be helpful. 

1. Go to Account

2. Tap on the 'More' button at the top left

3. Tap on SIGN OUT at the bottom right

4. Tap on LOG IN

5. Tap on 'That's not me :)'

6. And use your Username or Mobile Number and Password to Log in.

And... you are stormed in !