AWS IOT CORE MQTT connection with the Nordic Thingy 91X

Question

The Nordic Thingy:91X was initially unable to connect using certain SIMs (e.g., Airtel IoT) due to lack of NB-IoT support or no signal.

After switching to a Jio NB-IoT SIM with Band 5 and APN JioIPIoT , connectivity was established using IPv6 .

Verified successful IPv6 connectivity via AT#XPING to ipv6.google.com.

Required IPv6 DNS and TCP configuration ( CONFIG_NET_IPV6=y , CONFIG_NET_SOCKETS=y , etc.). 
 
 Tested the AWS IOT but it works for the IPV4 without any build error, but the connection network error is seen on the serial monitor cause the network connection is not established due to the JIO IOT is only supported with the IPV6. 
 The NORDIC AWS MQTT documentation when followed the issue lies, i am not able to build the files, there is error for different causes even after following the steps, i'm getting the issues of the ipv6 and proj.conf file. 
 Can i get the sample example for the ipv6 connection with the AWS MQTT of the nordic thingy 91x?