Hello, I have an app on goole play that working with data bases, I am looking a way to give a posibility for user send a message to me with info about unaccuracy in Data so I can fix it. is it possible without geting actualy a server, maybe some gPlay functionability that i am not aware? Even a button “Wrong info” that working like analytic gatherer will be enough. All I need is a simple feedback from users, help please.