Use Blynk with AWS IoT?

I haven’t been active on the forum in a while, but I have been using Blynk as a prototyping tool for a number of product development projects. One such project is now migrating to the AWS IoT platform, but I’d like to keep using Blynk for quick app prototyping.

I see that MQTT support is included in Blynk, but AWS IoT - while being MQTT-based - also requires validation of the mobile device, i.e. the device and/or the app has to load a valid AWS IoT certificate to connect to the platform.

Thanks for the help.