Mobile payment settings: bank account support #57
Description
Priority: Critical
It is currently impossible to add bank accounts on mobile. This is a major user pain point.
Problem
Users cannot add or manage bank accounts from mobile devices, blocking them from completing essential payment setup.
Scope
- Add bank account flow on mobile
- Bank account management (view, edit, remove)
- Ensure parity with web for payment method onboarding
This should be treated as a critical gap in the mobile experience.