Navigation now feels more “app‑like” with

stateful tabs and reliable back behavior, and a full onboarding flow is wired in with conditional package selection
  (skips when an active package exists).

  What changed

  - Added per‑tab history + back navigation fallback to make tab switching/Back feel native (resources/js/admin/mobile/
    lib/tabHistory.ts, resources/js/admin/mobile/hooks/useBackNavigation.ts, resources/js/admin/mobile/hooks/
    useMobileNav.ts, resources/js/admin/mobile/components/MobileShell.tsx + updates across mobile pages).
  - Implemented onboarding flow pages + shared shell, and wired new routes/prefetch (resources/js/admin/mobile/welcome/
    WelcomeLandingPage.tsx, resources/js/admin/mobile/welcome/WelcomePackagesPage.tsx, resources/js/admin/mobile/
    welcome/WelcomeSummaryPage.tsx, resources/js/admin/mobile/welcome/WelcomeEventPage.tsx, resources/js/admin/mobile/
    components/OnboardingShell.tsx, resources/js/admin/router.tsx, resources/js/admin/mobile/prefetch.ts).
  - Conditional package step: packages page redirects to event setup if activePackage exists; selection stored locally
    for summary (resources/js/admin/mobile/lib/onboardingSelection.ts, resources/js/admin/mobile/welcome/
    WelcomePackagesPage.tsx).
  - Added a “Start welcome journey” CTA in the empty dashboard state (resources/js/admin/mobile/DashboardPage.tsx).
  - Added translations for onboarding shell + selected package + dashboard CTA (resources/js/admin/i18n/locales/en/
    onboarding.json, resources/js/admin/i18n/locales/de/onboarding.json, resources/js/admin/i18n/locales/en/
    management.json, resources/js/admin/i18n/locales/de/management.json).
  - Tests for new helpers/hooks (resources/js/admin/mobile/lib/tabHistory.test.ts, resources/js/admin/mobile/lib/
    onboardingSelection.test.ts, resources/js/admin/mobile/hooks/useBackNavigation.test.tsx).

resources/js/admin/mobile/EventTasksPage.tsx

@@ -38,6 +38,7 @@ import { Tag } from './components/Tag';
 import { useEventContext } from '../context/EventContext';
 import { useTheme } from '@tamagui/core';
 import { RadioGroup } from '@tamagui/radio-group';
+import { useBackNavigation } from './hooks/useBackNavigation';
 
 function InlineSeparator() {
   const theme = useTheme();
@@ -88,6 +89,7 @@ export default function MobileEventTasksPage() {
   const [emotionForm, setEmotionForm] = React.useState({ name: '', color: String(border) });
   const [savingEmotion, setSavingEmotion] = React.useState(false);
   const [showEmotionFilterSheet, setShowEmotionFilterSheet] = React.useState(false);
+  const back = useBackNavigation(slug ? adminPath(`/mobile/events/${slug}`) : adminPath('/mobile/events'));
   React.useEffect(() => {
     if (slugParam && activeEvent?.slug !== slugParam) {
       selectEvent(slugParam);
@@ -355,7 +357,7 @@ export default function MobileEventTasksPage() {
     <MobileShell
       activeTab="tasks"
       title={t('events.tasks.title', 'Tasks & Checklists')}
-      onBack={() => navigate(-1)}
+      onBack={back}
       headerActions={
         <XStack space="$2">
           <HeaderActionButton onPress={() => load()} ariaLabel={t('common.refresh', 'Refresh')}>