```

add authentication routes, components, and pages including AuthHome, Login, and SignUp, and implement form fields utility functions
```

002_source/ionic_mobile/src/components/CustomField/index.tsx

@@ -0,0 +1,40 @@
+import { IonInput, IonLabel } from '@ionic/react';
+import styles from './style.module.scss';
+
+function CustomField({
+  field,
+  errors,
+}: {
+  field: {
+    id: string;
+    label: string;
+    required: boolean;
+    input: {
+      props: { type: string; placeholder: string };
+      state: {
+        value: string;
+        reset: (newValue: any) => void;
+        onIonChange: (e: any) => Promise<void>;
+        onKeyUp: (e: any) => Promise<void>;
+      };
+    };
+  };
+  errors: any;
+}): React.JSX.Element {
+  const error = errors && errors.filter((e) => e.id === field.id)[0];
+  const errorMessage = error && errors.filter((e) => e.id === field.id)[0].message;
+
+  return (
+    <>
+      <div className={styles.field}>
+        <IonLabel className={styles.fieldLabel}>
+          {field.label}
+          {error && <p className="animate__animated animate__bounceIn">{errorMessage}</p>}
+        </IonLabel>
+        <IonInput className={styles.customInput} {...field.input.props} {...field.input.state} />
+      </div>
+    </>
+  );
+}
+
+export { CustomField };