Reading all data from firebase using MIT App Inventor

[TIMAI2]

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How do I retrieve all data from Firebase?

Hello, my name is Oliver and I'm creating an app for a senior design project in high school. I have made it this far with forums and all, but I need to figure out how to retrieve every single value under a certain child in firebase so that I could display it on a screen. This is my code and firebase date so far, I'm just clueless on how to get all the data because the tags are going to be different and the same at certain points. The covered part is a user, and each user in the firebase has food…

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FAQ Section: Firebase

May 6 2026 Failures Introductory FireBase Pending Failure Warning - JIS Brief Intro to Cloud Data and the FireBase Component - HAL FireBase component help The firebase console URL is https://console.firebase.google.com/ - @ABG 12/2025 Tutorials Atomic queue and delete - @TimAI2 Simple bulletin board - @TIMAI2 Firebase Chat sample - Amerikashi Firebase bus route tutorial - Romin Irani Firebase Spanish tutorial - kio4 Firebase WhatsAppInventorMIT chat project - Montes FireBase DataCh…