Only allowed for local testing! What is the problem with it? Do we have some kind of eval?

Hello,

I am writing a mobile web application using SAPUI5 with eclipse and xammp (apache+tomcat). It uses an ODataModel object to retrieve data from a SAP Netweaver Gateway server. I've been able to test the application on my local machine just fine using http://localhost:8080/MyApplication, but I'd like to test the application on an iPad. When I try to access the application from another device, I get the error: "Only allowed for local testing!". Is it possible to test it externally like this? If not, what would be the easiest way to test the web application on my iPad?

Thank you!