Submitting a PDF form designed using Adobe DC pro is working fine in Desktop version but its not working in the Adobe reader mobile. So is this feature is not supported by the mobile app.
It is, but only if the built-in Submit a Form command, not if you use a script.
No I had used any script, but still the issue persist
And you must submit to an https (or http) web site. mailto, which is rarely a good idea anyway, doesn't work in general. But it all depends on the app used.
The mobile app used is Adobe reader from the PlayStore. But one of the support person updated couple of months before that form action will not work in mobile app, that's what I got confused.