Find the PDF you want to open in your Files and double click to open. Select Adobe Acrobat (or whichever reader you downloaded) from the list of available options. If no list appears or the page opens in another application, you can right-click the file and select Open With to choose your PDF reader. Click Open.
Source : https://www.adobe.com/acrobat/hub/how-to-read-pdfs-on-pc.html
Upload the file to Google Drive. Click New > File Upload, and then select your file. Open the PDF with Google Docs. Locate your PDF within Google Drive, then right-click and select Open With > Google Docs.
Source : https://www.adobe.com/acrobat/hub/edit-a-pdf-in-google-drive.html
This could be due to a number of factors but firstly, head to Settings > Mobile and under mobile data ensure that mobile data is enabled for Files". Alternatively
Source : https://discussions.apple.com/thread/8246057
If you need to know how to open PDF files on Android, follow these steps:Download and install Acrobat Reader from the Google Play Store. Launch the app.On the bottom menu bar, choose Files.Locate your PDF file on your Android and select it.Read your document.
Source : https://www.adobe.com/acrobat/hub/how-to-read-pdfs-on-android.html
Ctrl+Shift+N Opens a file from your computer in Google Chrome. Opens the link in a new tab in the background.
Source : https://www.dca.ca.gov/about_us/kbs_chrome.shtml
Downloads.On your computer, open Chrome.At the top right, click More. Settings.Click Privacy and security. Site Settings.Click Additional permissions. Automatic downloads.Choose the option that you want as your default setting.
Source : https://support.google.com/chrome/answer/95759?hl=en&co=GENIE.Platform%3DDesktop