Improved onboarding

lib/utils/open_url.dart

@@ -0,0 +1,31 @@
+import 'dart:io';
+
+import 'package:flutter_custom_tabs/flutter_custom_tabs.dart' as flutter_custom_tabs;
+import 'package:url_launcher/url_launcher.dart' as url_launcher;
+
+void openUrl(String url) async {
+  if (Platform.isAndroid || Platform.isIOS) {
+    try {
+      await flutter_custom_tabs.launchUrl(
+        Uri.parse(url),
+        customTabsOptions: const flutter_custom_tabs.CustomTabsOptions(
+          shareState: flutter_custom_tabs.CustomTabsShareState.browserDefault,
+          urlBarHidingEnabled: true,
+          showTitle: true,
+        ),
+        safariVCOptions: const flutter_custom_tabs.SafariViewControllerOptions(
+          barCollapsingEnabled: true,
+          dismissButtonStyle: flutter_custom_tabs.SafariViewControllerDismissButtonStyle.close,
+        ),
+      );
+    } catch (e, stackTrace) {
+      // Sentry.captureException(e, stackTrace: stackTrace);
+    }
+  } else {
+    try {
+      url_launcher.launchUrl(Uri.parse(url));
+    } catch (e, stackTrace) {
+      // Sentry.captureException(e, stackTrace: stackTrace);
+    }
+  }
+}