You can use firebase for this 
but how sir
Do you want to develop app or do you want AIA?
If you want to develop app and learn something:
Then, start. If you don’t know to how to make app, start with basics, read blocks’ descriptions, watch/read tutorials.
We may not help you for a making full/all app.
If you want AIA file:
Then, this is for you:
give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime
Please Sir !! 
I Think This Community Made For Sharing Idea And getting Help With Friends , The First Post There Was How To Make Simple Auto Image Maker App There Where Also Your Reply As This Type, But Somebody Also Using This Community To Help Someone And I Got that And i Made It Successfully By Helping A Good Man
If You Thing I Am New And We Need To Learn Basic Then You Should Read It
https://technicalrazmi.blogspot.com/2018/07/best-app-in-world-sr-money-best-app-to.html
All Future Made With Kodular
And Thanks For Your Reply
Some Advise Are Harmfull For Nature 
No, I’m not thinking you are new.
I’m just saying, we may not help you because you are not asking the part of your app, you are asking how to make full part of your app.
Yes, you are right. But you’re forgetting something, if you did it with help in here, I’d suggest you tell the others how you did it. (like your previous topic) So everyone can learn it, right? 