🐛 Mobile | Back button can incorrectly show on other pages

[zacharykeeping]

Hi team

Describe the Bug

There's a bug where opening a page that sets the back button in the titlebar then navigating to another page without hitting the back button can result in the back button being stuck when the profile picture should be shown instead.

❌ Figure: Back button should not be shown here

To Reproduce

Steps to reproduce the behavior:

1. Go to the Earn page
2. Tap on any quiz
3. When the quiz has opened and the back button is showing, tap on another tab such as the Activity page
4. See that the back button is stuck in the titlebar

Tasks

• [ ] Investigate
• [ ] Fix

Acceptance Criteria

• [ ] Meets Definition of Done - https://github.com/SSWConsulting/SSW.Rewards.Mobile/blob/main/_docs/Definition-of-Done.md

Thanks!

[AntPolkanov]

related to #752

[zacharykeeping]

Done - this has been fixed along with other work in regards to updating the handling of our custom shell components.