I developed an Android application for my company to measure the satisfaction of our clients in our stores. I developed the front end with all the screens and the design in Android studio, and I generate the APK for the approval of the directors board. Now I want to develop a dashboard to see results of the application.
Each store has one tablet and the app is already installed. I want to link the answers (Happy - Moderate - Not happy) to a dashboard to show the daily/monthly results.
Honestly I know a little in coding but I'm fast learner if you can show me tutos or books to read quickly .. I heard about something like Back end as service.. is it the right way to begin searching ?