Implement hook_help()

Applied hook_help() on Drupal 9.5.1 and it's worked for me. Thanks!

+/**
+ * @file
+ * Tikitoki POST Module for Drupal Sites.
+ */
+ use Drupal\Core\Routing\RouteMatchInterface;
+/**
+ * Implements hook_help().
+ */
+function tikitoki_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the tikitoki module.
+    case 'help.page.tikitoki':
+      $output = '<h2>' . t('About') . '</h2>';
+      $output .= '<p>' . t('Provides a Views display that outputs data in specific JSON format in order to integrate your content with beautiful 3D and 2D timelines from Tiki Toki service. To be able to use it you need to have a Silver account.') . '</p>';
+      $output .= '<p>';
+      $output .= t('Visit the <a href=":project_link">Project page</a> on Drupal.org for more information.', [
+        ':project_link' => 'https://www.drupal.org/project/tikitoki',
+      ]);
+      $output .= '</p>';
+
+      return $output;
+  }
+}

There are missing empty lines. Furthermore, copying two sentences from the project page and adding a link to the project page is not sufficient.

I will update the MR and implement the hook_help().

Updated the MR.
providing the screenshot of help page.
kindly review.

Hi akshaydalvi212

I reviewed commit 9061a32e, I applied it in my local and it woks fine for me. Drupal core 9.5.7, Tiki Toki 8.x-1.x-dev.

I added screenshots for reference.
Thank You.

This simply use the module description inside the help page, which is really not useful. To implement a help page it should be more detailed description about how to actually use the module.