We want to make the Quickblox chat (and chat's APNS) work in two (separate) iPhone apps using a single Quickblox application?
So we will be using a single Quickblox appplication in both iPhone apps.. i.e. same QBSettings in both the iPhone apps. (same set of ApplicationID, AuthKey, AuthSecret and AccountKey in both apps, so that Quickblox can send/receive messages from both apps, as it should consider those as same..)
Can it work as such? and can we upload the two set of certificates for each app for sending APNS to respective app users?
You will have to use same qbsettings on both the devices. Just signup and login with two users and you are good to go.
You can work with the one APNS for both users too. Below link will help to to start with a simple chat project
http://quickblox.com/developers/SimpleSample-chat_users-ios
To setup push notifications:
http://quickblox.com/developers/SimpleSample-messages_users-ios