How to View PDF Index or Bookmarks in Acrobat Reader on Samsung Tablets
Question details
The user is unable to find the PDF content column or chapter navigation options on their Samsung Galaxy Tab S6 Lite, despite it being visible on their Vivo phone.

- Product
- Adobe Acrobat Reader Mobile
- Device & OS
- Samsung Galaxy Tab S6 Lite
- Scenario
- Reading a PDF book and attempting to navigate between chapters using the index or content column.
- Observed behavior
- The chapter navigation pane or content column is missing or hidden on the tablet interface, making it difficult to access specific chapters.
Ensure your Acrobat Reader mobile app is updated to the latest version from the Google Play Store, and verify that the specific PDF document contains natively embedded bookmarks.
Locate Bookmarks and Adjust View Settings in Acrobat Reader Mobile
Access the hidden navigation panel to view the document's table of contents on the tablet interface.
The user interface of mobile apps often differs between smartphones and tablets. On a Samsung tablet, the bookmarks icon might be tucked away in a different menu to maximize reading space.
Launch the Acrobat Reader app on your Samsung tablet and open the PDF book you want to read.
Tap anywhere in the middle of the screen to bring up the top and bottom toolbars.
Look for the 'Bookmarks' icon, which usually looks like a ribbon or a bulleted list. Tap it to open the navigation panel and view the content column.
If the icon is not immediately visible, tap the three-dot menu (More options) in the top right corner and check the view settings to ensure the navigation pane is enabled.

Easily View PDF Bookmarks and Indexes with WPS Office on Tablets
If Acrobat Reader's interface is confusing or malfunctioning on your Samsung tablet, try WPS Office. It offers a dedicated, user-friendly tablet layout that clearly displays PDF bookmarks, outlines, and thumbnails for effortless chapter navigation.
- 1. Install WPS Office: Download and install WPS Office from the Google Play Store on your Samsung tablet.
- 2. Open your PDF file: Launch the app and locate your PDF book in the 'Files' or 'Recent' tab.
- 3. Access the Outline: Tap to open the PDF, then tap the 'Tools' menu at the bottom and select 'View'. Tap 'Bookmarks' or 'Outline'.
- 4. Navigate chapters: Tap any chapter or section in the side list to instantly jump to that specific part of the document.

Frequently Asked Questions
Why does my PDF show an index on my phone but not my tablet?
This usually happens due to responsive design differences in the app. Tablet layouts often consolidate menus or move the bookmark icon to a sidebar or 'More options' menu to prioritize screen space for the document itself.
What if the PDF file does not have an embedded table of contents?
If the author did not embed a digital index (bookmarks), the navigation pane will appear empty. You can manually create your own bookmarks for important pages using a capable PDF reader like WPS Office.
How do I update Adobe Acrobat Reader on a Samsung Tablet?
Open the Google Play Store, tap your profile icon, select 'Manage apps & device', and check for available updates. Tap 'Update' next to the Adobe Acrobat Reader app if an update is pending.




