Fix error when using build files

src/hooks/useWebViewHandler.ts

@@ -1,4 +1,4 @@
-import { useEffect, useCallback } from 'react';
+import { useEffect, useCallback, useState } from 'react';
 import { useNavigation } from '@react-navigation/native';
 import { NativeStackNavigationProp } from '@react-navigation/native-stack';
 
@@ -8,6 +8,9 @@ import { StackParamsList } from '../types';
 import useGetOrCreateAccounts from './useGetOrCreateAccounts';
 
 export const useWebViewHandler = () => {
+  const [isReady, setIsReady] = useState(false);
+  useGetOrCreateAccounts();
+
   // Navigation and context hooks
   const navigation = useNavigation<NativeStackNavigationProp<StackParamsList>>();
   const { selectedNetwork } = useNetworks();
@@ -19,6 +22,13 @@ export const useWebViewHandler = () => {
   // Core navigation handler
   const navigateToSignRequest = useCallback((message: string) => {
     try {
+      // Wait for accounts to be ready
+      if (!isReady) {
+        console.log('Accounts not yet ready');
+        window.Android?.onSignatureError?.('Accounts not yet ready');
+        return;
+      }
+
       // Validation checks
       if (!selectedNetwork?.namespace || !selectedNetwork?.chainId) {
         window.Android?.onSignatureError?.('Invalid network configuration');
@@ -68,7 +78,7 @@ export const useWebViewHandler = () => {
     } catch (error) {
       window.Android?.onSignatureError?.(`Navigation error: ${error}`);
     }
-  }, [selectedNetwork, accounts, currentIndex, navigation]);
+  }, [selectedNetwork, accounts, currentIndex, navigation, isReady]);
 
   useEffect(() => {
     // Assign the function to the window object