Add SimpleHeader to all screens and fix Connect Wallet

- Enable SimpleHeader with back button for all 27+ screens
- Fix Connect Wallet: check if accounts exist, navigate to WalletSetup if not
- Use Kurdish (Kurmanci) for alert messages instead of Turkish
- DashboardScreen: use handleConnectWallet with proper logic
- AppsScreen: same connect wallet logic as ReferralScreen

mobile/src/screens/AppsScreen.tsx

@@ -72,7 +72,7 @@ const CATEGORIES: { name: CategoryType; icon: string }[] = [
 
 const AppsScreen: React.FC = () => {
   const navigation = useNavigation<any>();
-  const { selectedAccount, connectWallet } = usePezkuwi();
+  const { selectedAccount, accounts, connectWallet } = usePezkuwi();
   const isConnected = !!selectedAccount;
 
   const [searchQuery, setSearchQuery] = useState('');
@@ -94,12 +94,18 @@ const AppsScreen: React.FC = () => {
   });
 
   const handleConnectWallet = async () => {
+    // If no wallets exist, navigate to wallet setup first
+    if (accounts.length === 0) {
+      navigation.navigate('WalletSetup');
+      return;
+    }
+
     try {
       await connectWallet();
-      Alert.alert('Connected', 'Your wallet has been connected successfully!');
+      Alert.alert('Girêdayî / Connected', 'Cîzdanê te bi serkeftî girêdayî bû!\nYour wallet has been connected successfully!');
     } catch (error) {
       if (__DEV__) console.error('Wallet connection error:', error);
-      Alert.alert('Error', 'Failed to connect wallet. Please try again.');
+      Alert.alert('Çewtî / Error', 'Cîzdan nehat girêdan. Dîsa biceribîne.\nFailed to connect wallet. Please try again.');
     }
   };
 

mobile/src/screens/DashboardScreen.tsx

@@ -84,7 +84,7 @@ interface DashboardScreenProps {}
 const DashboardScreen: React.FC<DashboardScreenProps> = () => {
   const navigation = useNavigation<NavigationProp<BottomTabParamList & RootStackParamList>>();
   const { user } = useAuth();
-  const { api, isApiReady, selectedAccount } = usePezkuwi();
+  const { api, isApiReady, selectedAccount, accounts, connectWallet } = usePezkuwi();
   const [profileData, setProfileData] = useState<any>(null);
   const [loading, setLoading] = useState(true);
   const [avatarModalVisible, setAvatarModalVisible] = useState(false);
@@ -167,6 +167,21 @@ const DashboardScreen: React.FC<DashboardScreenProps> = () => {
 
   // Check if user is a visitor (default when no blockchain wallet or no tikis)
   const isVisitor = !selectedAccount || tikis.length === 0;
+
+  // Handle wallet connection
+  const handleConnectWallet = async () => {
+    if (accounts.length === 0) {
+      navigation.navigate('WalletSetup');
+      return;
+    }
+    try {
+      await connectWallet();
+      Alert.alert('Girêdayî / Connected', 'Cîzdanê te bi serkeftî girêdayî bû!\nYour wallet has been connected successfully!');
+    } catch (error) {
+      if (__DEV__) console.error('Wallet connection error:', error);
+      Alert.alert('Çewtî / Error', 'Cîzdan nehat girêdan.\nFailed to connect wallet.');
+    }
+  };
   const primaryRole = tikis.length > 0 ? getPrimaryRole(tikis) : 'Visitor';
 
   const showComingSoon = (featureName: string) => {
@@ -463,10 +478,10 @@ const DashboardScreen: React.FC<DashboardScreenProps> = () => {
               {!selectedAccount && (
                 <TouchableOpacity
                   style={styles.connectWalletBadge}
-                  onPress={() => navigation.navigate('Wallet')}
+                  onPress={handleConnectWallet}
                 >
                   <Text style={styles.connectWalletIcon}>👛</Text>
-                  <Text style={styles.connectWalletText}>Connect</Text>
+                  <Text style={styles.connectWalletText}>Girêde</Text>
                 </TouchableOpacity>
               )}
             </View>