Change the Email ID using the mobile app

1. Click on the more icon   on the home page
2. Choose the 'Profile' option
   
3. Click the 'Change Email ID' option
   
4. Enter your new Email ID and click on the 'Generate OTP' button
   
5. An OTP will be sent to your new Email ID for verification
6. Enter the OTP and click on the 'Submit' button

You can also visit the following sections for more information:
To change the Account password using the mobile app, click here
To understand the significance of Building Management, click here