app inventor

http://www.appinventor.org/content/CourseInABox/Intro/courseinabox

https://ai2.metricrat.co.uk/guides/howto-setup-redis-server-with-ssl-fo…

a info veio daqui - https://community.appinventor.mit.edu/t/how-much-data-can-a-cloud-db-st…

All users who have installed that same app (apk file) will get the same stored value.

https://appinventor.mit.edu/explore/ai2/firebase

http://appinventor.mit.edu/explore/ai2/linux.html

mas para funcionar há que instalar:
sudo apt install lib32z1 lib32stdc++6
https://dexgnu.blogspot.com/

para executar:
killall aiStarter
/usr/google/appinventor/commands-for-Appinventor/aiStarter &