Load Runner Proxy recording


I am trying to record an app through mobile device with LR12.5 using Load Runner proxy recording option.

But while recording, I am unable to open the app through mobile and none of the events are getting generated in VuGen.

I have already implemented the below pre-requisites -

1. Both the device and the VuGen are on the same WiFi network

2. Have entered the SSL certificate of the app in the Recording options - Mapping and Filtering.

Kindly help.