Android + PHP + AfricasTalking

Simple demo setting up SMS and Airtime from an Android app using a PHP backend and Africa's Talking API

Start the backend server

# set your app username and api key in backend/index.php
cd backend
php -S 192.168.0.15:3000

Start and run the android app

# add backendUrl=192.168.0.15:3000 to your local.properties
cd android
gradle installDebug

And Voilà!