I have been using the Publish for Devices (app) function in Adobe Captivate 2017. This takes me to PhoneGap and asks me to log in and eventually results in APK file. When I scan the QR code on the android mobile device, it has a default icon. I was asking Adobe if I could customize it to use another icon and was told I would need to do it in PhoneGap. Anyone have any experience with this?
Moving this over to the PhoneGap Build forums, they can help you there.