Hyperlinks to Text Anchors did’t work in Acrobat on my smartphone

[#1]

I wonder why the hyperlinks to text anchors did't work in Adobe Acrobat on my iPhone?

On my computer it is not a problem and with other PDF-readers is it also possible.

The PDF-document is created in Adobe InDeSign.

[#2 · Accepted solution]

It is not supported in  the reader mobile app and other PDF viewers .

However, there seems to be a workaround by creating real hyperlinks in your original PDFs. 

See the following guidance:

https://community.adobe.com/t5/acrobat-reader-mobile/why-don-t-pdf-links-work-this-is-a-serious-prob...