- Created LocalSaveManager.smali with JSON save/load functionality - Implements save file at /sdcard/Android/data/com.ea.games.r3_row/files/offline_save.json - Added currency helper methods (getCurrency, setCurrency) - Initialized in MainActivity.onCreate() - Save structure includes: player, currency, dailyReward, cars, progress Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>