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Configure Auth Methods & Default Country

Both the allowed login methods and the default country shown in the country picker (used during phone-number login) are controlled from a single admin-panel screen.

How to Access​

  1. Log in to the your Admin Panel.
  2. Navigate to Settings → System Configure.

System Configure Page

Allowed Authentication Methods​

In the Allowed Authentication Methods section:

  • Select the login methods you want to enable (Email, Google, Apple, Phone.).
  • Deselect any method you want to hide from the app.
  • Click Save — the app fetches the updated list on next launch and shows only the enabled login options.
tip

Each enabled method must also be fully configured in Firebase (e.g., Google Sign-In credentials, Apple Sign-In key, Phone OTP billing). Otherwise the option will appear in the app but fail at runtime.

Default Country​

In the Default Country field on the same page:

  • Select the country you want to set as the default in the app's country picker.
  • This affects the phone-number country code prefix shown to users.
  • Click Save to apply.

Users can still change the country manually inside the app — this setting only controls the initial default.

Fallback Default in App Code​

As a safety net, a default country code is hardcoded in the app's config file. This value is only used when the settings API call fails (e.g., no internet on first launch).

  1. Open lib/core/configs/app_config.dart.
  2. Update the defaultCountry constant to the country code you want as fallback.

Default country in AppConfig

info

The admin-panel default (above) is the primary source of truth. The app_config.dart value is only a fallback for offline / API-failure scenarios.