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AIR Kit exposes native Flutter UI for login and several hosted UI flows through AirService. APIs below match the Reference Flutter tab.

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Prerequisites

  • Initialization with a valid GlobalKey<NavigatorState> on MaterialApp
  • For Swap, On-ramp, and MFA below: an authenticated session after login
  • Optional: preloadWallet() before opening wallet UIs for smoother first open

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Login

login presents native Flutter UI for the configured login methods. After initialize(), call login with your Partner JWT (authToken) as described in User login & sessions (Flutter tab).

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Swap UI

await airService.showSwapUi();

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On-ramp UI

await airService.showOnRampUi(
  displayCurrencyCode: 'USD',
  targetCurrencyCode: 'ETH', // optional
);

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MFA setup

await airService.setupOrUpdateMfa();
Check status via getUserInfo() → user.isMFASetup (see Reference models).

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Theming, locale, and currency

Web SDK uses sessionConfig / updateSessionConfig on init. For Flutter, confirm behavior in your SDK version and Release notes. Dashboard and partner configuration also affect login and widget appearance — see Theming and Language & currency for product-level options.

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Web-first built-in UI

Some Account Services UIs documented under Built-in UI are Web-first; Flutter parity varies by release. Confirm APIs and behavior in the Reference Flutter tab and Release notes.

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Next steps