Spotlight search on iPhone is not showing results. It is turned on in iPhone settings, but still typing the file name that is there on the device in Adobe app does not return any results.
Unfortunately, Acrobat Reader for iPhone and iPad has not supported Spotlight Search yet. But it sounds like a great idea!
Would you please submit a feature request using the following form?
Adobe Acrobat for iPhone and iPad - Feature Request/Bug Report Form
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