FX30s LTE [WP7702] Addition of python recipes

I am new to this source compilation. Below are some of the queries related to the same.

For one of our requirement we require python paho-mqtt 1.3 version to be added to the image.

  1. From where to download the respective recipe and it’s dependency recipes if any.
  2. Adding the same in the base code.
  3. Steps to be followed for the base code compilation.

1.download the yocto source and go to ./meta-swi/meta-swi-mdm9x28/recipes-core/images/mdm9x28-image.inc

2.add the following line:
IMAGE_INSTALL_append = " python python-paho-mqtt"

3.go to ./meta-swi/meta-swi-mdm9x28/conf/machine/swi-mdm9x28.conf
change UBI_ROOTFS_SIZE ?= “48MiB”

For the python recipes, you can see