Tutorials and Guides

Internet of Things Learn about using Internet of Things (IOT) devices with MIT App Inventor. Share tips and tricks, ask questions, and show off your cool IOT-based projects in this category. For more information about using IOT with MIT App Inventor, see http://iot.appinventor.mit.edu/

Topic	Replies	Views	Activity
##PLEASE READ FIRST## Posting a new tutorial or guide to the community Tutorials and Guides Submission of new tutorials or guides The community has adopted an approach to the posting of tutorials and guides on the community, and all new submissions are now put through an evaluation process. We want you to be …	2	1499	June 6, 2021
About the Tutorials and Guides category Tutorials and Guides	0	1442	September 9, 2019
:fire: Firestore using the Web and WebViewer Components in App Inventor Tutorials and Guides firebase , firestore	10	3119	October 9, 2025
Firebase with Web Component Tutorials and Guides firebase , webviewer , web-component	53	5129	October 9, 2025
Dog Gone! ... an AI2 Tile matching game and tutorial Tutorials and Guides bug-or-problem , game	0	3107	January 23, 2024
:eye: itoo Push Notification Examples for ALL! Tutorials and Guides itoo	138	14196	October 7, 2025
How to request and grant MANAGE_EXTERNAL_STORAGE permission Tutorials and Guides	83	24966	October 2, 2025
Introducing Responsible AI in Every Classroom! 🌍 Tutorials and Guides	0	68	September 30, 2025
BLE ESP32. Bluetooth. Send. Receive. Arduino IDE. Multitouch Tutorials and Guides arduino , bluetooth , multitouch	64	114488	September 27, 2025
:blue_square: Listview Examples with CompCreator Tutorials and Guides listview , dynamic	7	7649	September 24, 2025
[HOWTO] 📹 YouTube Video Player With App Inventor! Tutorials and Guides webview , webviewer , youtube	4	9984	September 20, 2025
Download Google Sheet Data as JSON (dictionaries) Tutorials and Guides	3	197	September 19, 2025
Working with Lists and TinyDB Tutorials and Guides	13	42271	September 6, 2025
Top 5 Scores to CloudDB, Single tag Tutorials and Guides tutorials , clouddb , scores	3	1132	November 16, 2023
Defining Procedures (mirrored from the free online book) Tutorials and Guides procedure	0	143	August 28, 2025
A Single Thread of Execution in App Inventor Screens (mirrored) Tutorials and Guides waiting	1	197	August 27, 2025
:fire: Firebase OTP (Sign In with Phone) using Webviewer Tutorials and Guides	22	6806	August 24, 2025
:orange_square: Spinner Setup Tutorials and Guides spinner	18	19185	August 20, 2025
Imagnity.com List Tutorial, Mirrored - @Saj Tutorials and Guides lists	0	2168	August 30, 2023
Alarm Manager with Itoo Tutorials and Guides	17	3301	July 17, 2025
:blue_square: Create "Infinite" Pager Tutorials and Guides recycler , pager	1	806	July 10, 2025
A Curated List of Essential Tools & Resources for App Developers Tutorials and Guides resource , api , tools , ai , help	5	570	July 6, 2025
How to access non-media & media files on Android 11+ Tutorials and Guides faq	33	19442	July 5, 2025
MySQL get value realtime (w delay) by JavaScript (ajax). Encrypter code Tutorials and Guides javascript , mysql , realtime , encrypter	9	3228	June 21, 2025
cURL to blocks AI automatic generator \| Create blocks for any API Service with AI tool \| Getaix.com Tutorials and Guides tools	55	8822	June 16, 2025
AAB file signing tutorial Tutorials and Guides	34	19377	June 14, 2025
:fire: Register and Login using Firebase Authentication for your app Tutorials and Guides firebase-security , login	39	8943	June 13, 2025
Serial OTG. Arduino CH340. FTDI. rkl099's Extension Tutorials and Guides serial , otg , extension , ch340 , ftdi	67	20805	June 8, 2025
mySQL + php as a Register/Login system with AI2 Tutorials and Guides php , mysql , login , register	5	5649	June 4, 2025
Notification Listener (powered by itoox-wrapper) and Itoo Tutorials and Guides background , itoo , itoox-wrapper	60	6798	June 2, 2025