Using Theme App Extensions: App Blocks in 'customer/account' Template

[lwj2122]

Hello!

We're currently integrating Theme Extensions app blocks; however, I can't seem to find a way (or even docs) to render an app block(s) in templates like `customers/account` template.

any advice/pointers?

as you can see in the photo below, I don't have access to adding any blocks or sections.