Capture image and upload to firebase https://ionicthemes.com/tutorials/about/ionic-firebase-image-upload
For Android setup (https://www.youtube.com/watch?v=ZWrKakQOCYE&index=16&list=PLiPB5iCKp3cvelTG5M0jpOO5cSQpa6nUt)
Firebase Crud Python(https://github.com/ozgur/python-firebase , https://ozgur.github.io/python-firebase/ , https://www.c-sharpcorner.com/article/firebase-crud-operations-using-python/)