v2.1.3: (1)Crash may occur in some devices(Samsung, OPPO, etc.) while button in the "Lotto Results Checker" page was tapped, so short message was replaced by dialog box. (2)Banner will be hidden to prevent accidental taps while menu on the top right corner of the screen is being popped up. (3)Many new lottos were added. (4)Rules of some lottos were updated. (5)URLs of draw result pages of some lottos were updated. (6)Draw schedules of many lottos were updated. (2024/04/17)