public async void SteamAuth(ulong userid)
{
SteamUserId = userid;
firebase_database = new DatabaseHandler();
if (await firebase_database.AccountExistsAsync(SteamUserId.ToString()))
{
// If the Steam user exists, sign them in with the Steam user ID appended to '@clanbutton.com'.
auth.SignInWithEmailAndPassword($"{SteamUserId.ToString()}@clanbutton.com", "nopass");
StartActivity(new Android.Content.Intent(this, typeof(MainActivity)));
Finish();
}
else
{
// Otherwise, create the user.
auth.CreateUserWithEmailAndPassword($"{SteamUserId.ToString()}@clanbutton.com", "nopass").AddOnCompleteListener(this);
// This then calls the OnCompleteListener method OnComplete().
}
}