CC3220 mongoose os with Google IOT core

Hello,

  1. My goal is: CC3220 with Mongoose OS for IOT applications with Google IOT core .
  2. My actions are: I am new to Mongoose OS and we are working on CC3220.
    We found out Mongoose OS is easiest and fastest to get started for IoT development with CC3220 .Its working with AWS core but has issue with Google iot core
    I am following Mongoose OS quick start guide for getting started with CC3220.
    I have downloaded the mos tool for windows 10 ultimate .
  3. The result I see is: [show the result - log, etc] -error: google: could not find default credential
  4. My expectation & question is: [describe your expectation and your question]–Need to solve this issue in order to further progress in application development

Regards,
Sanath