We have a number of purchased applications that we are attempting to grant access to by using a Web Gateway as a reverse proxy. I have it working as an HTTPS connection using a commercially issued wild card cert for our domain. When I connect using a browser I get a warning message about the cert but then it works. When I use an iPad app you also get a warning but it works. When I use the Android app it fails to make a connection.
From my debugging it appears to be an issue with the certificate chain not being complete. Can I get the gateway to supply the entire cert chain or am I doomed to having to purchase individual server certs for any resource I want to expose?
How are other people exposing resources for consumption by Apps?