To update your email ID in your profile within an app, you’ll usually need to access the profile or account settings. Here’s a general guide to help you through the process:

1. **Open the App**: Launch the app on your device and log in if necessary.

2. **Navigate to Profile or Account Settings**: Look for a menu option that says “Profile,” “Account,” or similar, usually found by tapping on your profile picture or name in the top corner of the screen.

3. **Edit Email**: In the settings, locate an option for “Email” or “Contact Information.” You should see your current email ID displayed here, along with an option to edit or update it.

4. **Verify Changes**: After entering the new email address, the app may require you to verify it. This could involve sending a confirmation link to your new email, which you’ll need to click to complete the update.

5. **Save Changes**: Make sure to save or confirm the changes before exiting the settings.

If you encounter any issues, check the app’s help section or reach out to their support team, as certain apps have specific procedures for updating email addresses.