add floating nav bar + regroup files by date

mobile/app/settings.tsx

@@ -0,0 +1,22 @@
+import { Stack } from 'expo-router';
+import { StatusBar } from 'expo-status-bar';
+import { StyleSheet, View } from 'react-native';
+import FloatingNavBar from '../components/FloatingNavBar';
+import i18n from '../i18n';
+
+export default function Settings() {
+  return (
+    <View style={styles.container}>
+      <Stack.Screen options={{ title: i18n.t('configuration') }} />
+      <StatusBar style="auto" />
+      <FloatingNavBar />
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    backgroundColor: '#fff',
+  },
+});