This feature lets you edit/update your profile.
How it works:
a. Inside Channel-
Click on your profile picture at the bottom left. You will get redirected to your Profile page.
b. While onboarding-
Click on your profile picture at the bottom left again.
You will be directed to your profile page. After the changes, click Save.
Editing profile serves the purpose of updating name, email, profile picture, contact number, and other details if any quickly. You can also sign out from this section.
The profile can be updated with one click at any point in time. In case your phone number has changed, you can always come back and edit it. All the changes will be reflected to others in Channel when they see your profile.
Refer this video to see more in details - https://youtu.be/QZ3I-pIsPos