NOTE: This issue applies to the Mobile Universal application ONLY (not Mobile Edge) and this issue only occurs on Android devices (not iOS devices).
Recent Google Chrome updates are causing an issue with the horizontal ‘carousel’ scrolling functionality in the Mobile Universal application. This prevents users from scrolling all the way to the left to access all of the tabs in the Work List module. Users will need to click on the Uninstall updates to roll back the Google Chrome update to resolve the issue (and hopefully future updates to Chrome will correct the problem).

Other workarounds you can use would be to run the Mobile Universal application through a different browser app (one not built on the same Chromium Engine that Google Chrome and Edge run on) such as Bing. If you are still running on the V11 or V12 Mobile Universal platform this application is end-of-life and on Restricted Support so please reach out to your Project Manager to get started on your upgrade to the latest supported release: V15.4.9.0 of Mobile Edge.
Thanks,
Reid