Firestore database connection to Flutter android app

I have a Firestore database connected to my Flutter app. The problem is, the database is only PARTIALLY connecting to my app. Data that I've entered manually connects perfectly, and is visible in the app. But data that is entered through a Google sheet app script does NOT appear in the app. The data is clearly visible in the database but it's not connecting to my app.

I need someone who can connect this visible-but-not-connecting data to my app.