Navigate to any page where you see the bottom navigation bar.

navigate to any page where you see the bottom navigation bar tap on the profile image icon as indicated(in yellow) in the above screenshot this is your profile page here tap the settings icon as indicated(in yellow) in the above screenshot this is the profile details page here tap on "personal information" as indicated(in yellow) in the above screenshot this is the profile information page the user type information is saved under the personal details card on this page here tap on the edit icon as indicated(in yellow) in the above screenshot this is the editable version of the personal details card the area indicated in yellow, is where the user can update their user type tapping the button navigates the user to the screen shown below here users can choose the user type they belong to and then navigate to the previous page once the desired user type is chosen, tap the save button indicated in blue to save your changes