Either the mobile CSS for New Topics on our Discourse installation is corrupted or the cached file on my (moto x⁴ with Android9) Discourse app is corrupted.
How do I troubleshoot this possible corruption?
There wasn’t an option in the app setting to flush the cache. So I uninstalled and re-installed when the discourse.gramps-project.org Forum offered from Chrome browser.
It has messed up the wrapping for the header. That pushed some things off-screen and screwed up others. Worst, it moved a hotlinked & nearly invisible (bold, white) plus symbol (+) from the Create Topic button up into the text editing section.
The New Topic editor on this forum looks fine:
I have other problems with pop-up windows that appear offset to the left with 1/3 off-screen & inaccessible. (Painful when the button that dismisses the dialog is off-screen!)