MIT App Inventor Help


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faq

Frequently Asked Questions about programming in MIT App Inventor 2, and answers to those questions or links to sites that answer those questions. Purpose of this FAQ This is a supplement to the old google group for AI2 …

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13 5181 March 1, 2023
13 115 December 16, 2025
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mqtt
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chatbot
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4 66 December 15, 2025
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ble ,  bluetooth ,  bluetoothble ,  extensions
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bug-or-problem ,  firebase
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8 180 December 14, 2025
bug-or-problem ,  faq
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firebase ,  listview ,  database
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bug-or-problem ,  extensions ,  listview ,  xml ,  help
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8 6476 December 13, 2025
bug-or-problem
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bluetooth
7 97 December 12, 2025
listview ,  ai
6 156 December 12, 2025
chatbot
1 111 December 12, 2025
arduino ,  bluetooth ,  hc-05
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1 62 December 12, 2025
8 169 December 12, 2025
ios ,  runtime-error
4 73 December 12, 2025