Is there any option that will enable or assist like the Voice Over option in Oracle Instance/Mobile?

When we enabled the Screen Reader mode it just helped to view descriptions and it did not read the Tasks we touch.

We tried using the Voice over option in-built in our mobile devices, but still few features or options were not read by the Voice Over Feature.

For Instance,

1) Instead of reading the “Actions” heading, it just repeats “Ask button”.

2) Instead of reading the “people” heading in the search area, it reads “Heading Level 6” and nothing else below (i.e. the search results).

3) When we try to search for anything, the results are NOT readable by the voiceover option