PODD Support

[sanathkr]

Is your feature request related to a problem? Please describe.
No. This is an improvement to the existing system.

Describe the solution you'd like
Are you familiar with PODD - https://www.talktometechnologies.com/pages/podd?

This is a very popular language system used by kiddos with more speaking challenges. My son is using a PODD book, but the real challenge is, it is incredibly expensive to buy and use PODD. I am currently not a user

Have you considered integrating PODD?

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
My son is not a user of your app, but I would love to create an open source AAC app for everyone to use for free