This repository contains extensions for MIT App Inventor, including source code and .aix files. See this documentation for more information about App Inventor Extensions. See this repository for more information about how to make your own App Inventor extension from the sources.
See the example_apps directory for Android applications (.apk and .aia files) using these extensions.
Note that the Text Mixer and Sentence Generator extensions both make HTTP requests to servers containing LSTMs. The servers' code can be found in the What's up Dr. Seuss and LSTM Web Server repositories.