If we as parents don't have any interest in coding, how can we ensure we are supportive and push our kid's to learn more about coding and have interest in it?

There are lots of free resources online for kids to learn coding. Coding puzzle apps, coding games, coding languages designed for kids. Point your child to some of these sites and let them explore. Or send your child to a Saturday Kids class. :) https://lightbot.com/ https://codecombat.com/ https://bitsbox.com/ https://scratch.mit.edu/