You can also download the AEM forms mobile app from Apple/google play store  

Google for AEM forms mobile app  

When you have the AEM forms app on your mobile device, you can synchronize the forms to be available on your AEM forms app

Two questions did you stop AEM, create the install folder and the add on  and then restart AEM how did you start the AEM server, don’t start by double clicking 

I had the same problem. When I start my AEM as a Windows service, I was getting the above-mentioned error. . I had the change the Jvm entry in the registry for the key Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Apache Software Foundation\Procrun 2.0\aem6520\Parameters\Java aem6520 is the name ...

Can you please tell us which documentation did you follow in installing the software?

Let me check

Pass the template path as crx:///<the path> Or you can set the content root in options and give the template name in the template parameter. It will resolve the template along with fragments and generate the PDF.This article should helphttps://experienceleague.adobe.com/en/docs/experience-manager-le...

Xdp fragments are supported and you will have to use the document generation api which are available for forms cloud service  

You mean 6.5 api?