private void CreateSQLiteTables() { const string launchkey = "LaunchedBeforeKey"; ISharedPreferences prefs = PreferenceManager.GetDefaultSharedPreferences(this); ISharedPreferencesEditor editor = prefs.Edit(); var hasLaunched = prefs.GetBoolean(launchkey, false); if (!hasLaunched) { editor.PutBoolean(launchkey, true); editor.Apply(); // Create localDb tables var localDb = new LocalDB(); localDb.CreateTables(); } }