I am working on a project in Android Application development. and i don't know anything about this subject and how to create android application.

This project is My Expense Tracker. which is able to keep record of expenses of user. user could add income also user could add different expenses with image of bill. user can compare income with expense. this project should be able display diagrams or charts at the end of month. user registration and log in is necessary in that. i am adding some sample images of other application please review it and help me in doing my android application.

You can ckeck Spending tracker application from google play store as a reference. this is sample images. i would like to have code for Android application which i can run in my Android studio and i can show my code to my tutor. thank you. if you need any extra information please ask me anytime thanks