Hello
I want to add a subtitle to the Focal theme on Product and collection Page.
I tried so many options, but focal theme is different.
yes its possible to meta filed customization
And how? 
Hello @Dreamer41
It’s GemPages support team and glad to support you today.
You can follow the instructions of the video below to create and get the metafield code liquid
https://www.youtube.com/watch?v=_O7QW0v-azg
Then find the place you want to add and put the code there, theme HTML and CSS code for better display.
Hope my solution can work and support you!
Kind & Best regards!
GemPages Support Team.
I’m trying to do the same thing. A bit difficult in the focal theme. Did you ever figure this out?
yes its can be done meta filed is best
This theme is different. I can’t put a metafield where a subtitle should go. Only below the price section. Not underneath the product name.
no matter theme meta filed work as well all theme