and make sure that you select “Ask before settings default apps” instead of “Set default apps automatically”. Now exit settings and go back to the Adobe Acrobat icon in your Home Screen. Do a long press on this icon and select “App Info” from the context menu. Now tap once on “Set as default”.
Read moreWhat is the default PDF reader on Android?
It usually happens with Google Drive’s PDF viewer . If that’s happening, you will have to disable or uninstall your PDF reader app. After that, open any PDF file, and you will be asked to choose a PDF reader. Select the app of your choice from the available list.12 Nis 2019
Read more