Can I use Metafields Guru to edit metafields created with another app?
Yes, except for app-owned metafields, which only the app that created them can access.
2 docs tagged with "third party"
View all tagsI need to customize my theme or add a custom functionality. Can I hire you to do the job for me?
No, but a Shopify Expert from the official partner directory can build it for you.