Hello
I am a two year experienced Android Developer, and already have worked with Java and SQL, on the android apps that I built.
In order for the application to be able to communicate with the sql database you will need a web service/api . The android app can't directly communicate with the database.
So when a query is sent from the app, the query is interpreted from the web service and the web service queries the database. After that, the webservice returns a response from the database to the android app.
I would like to hear more details about your project, I am really interested in working on it.
I am hardworking and also work on weekends so my goal is to get your app finished on time, and on good conditions.
Waiting for a positive reply from you, with more details about the job so I can estimate the exact price and cost.
Thanks for reading my proposal.