Fix login flow (#771)

mobile-app/app/login.tsx

@@ -89,7 +89,6 @@ export default function LoginScreen() {
 
       const loginResponse = await srpUtil.initiateLogin(credentials.username);
 
-      // Use requestAnimationFrame to ensure UI updates are smooth
       const passwordHash = await EncryptionUtility.deriveKeyFromPassword(
         credentials.password,
         loginResponse.salt,

mobile-app/app/unlock.tsx

@@ -13,7 +13,7 @@ import { SrpUtility } from '@/utils/SrpUtility';
 import { useWebApi } from '@/context/WebApiContext';
 
 export default function UnlockScreen() {
-  const { isLoggedIn, username, isFaceIDEnabled, returnPath } = useAuth();
+  const { isLoggedIn, username, isFaceIDEnabled } = useAuth();
   const { testDatabaseConnection } = useDb();
   const [password, setPassword] = useState('');
   const [isLoading, setIsLoading] = useState(false);

mobile-app/context/DbContext.tsx

@@ -57,6 +57,9 @@ export const DbProvider: React.FC<{ children: React.ReactNode }> = ({ children }
       metadata
     );
 
+    // Initialize the database in the native module
+    await unlockVault();
+
     setDbInitialized(true);
     setDbAvailable(true);
   }, []);