AppPresser App integrates with CometChat

Hi there I run a WordPress website which is still in development. I want to integrate CometChat to AppPresser App and i have done so successfully. However, there is one issue i am not able to solve regarding on how a URL link inside the CometChat conversation window could be opened in AppPresser's inApp Browser. Please refer to below for the result i want: 1. Internal links - to be opened within the AppPresser iframe (already achieved) with a back button for better page transition (not achieved) so that user can go back to previous page by clicking the back button. Here is the documentation from AppPresser - [login to view URL] 2. External Links - to open all these kind of link to the inApp Browser of AppPresser. The inApp browser AppPresser is using is this one here - [login to view URL] Difficulties encountered: Since AppPresser uses data coming from my server and cometchat is using their own server to manage all the conversation. I am not sure how can we force the external URL link in the conversation window to be opened in AppPresser's inApp browser. Attached are the [login to view URL] in AppPresser child theme and the Cometchat Javascript current coded in CometChat's admin dashboard. I do not have a budget, let's discuss. Thanks Patrick