Use the following method when the user logs in to your mobile app with a keyID or email:
var user = {keyID : "userID", email :"user@msn.com"};
api.euromsg.setUser(user);
api.login("userID");
Use the same method for sign-up:
var user = {keyID : "userID", email :"user@msn.com"};
api.euromsg.setUser(user);
api.login("userID");
Parent Page: React Native