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Main App: Good Lock

https://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.goodlock

Module: One Hand Operation+

https://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.sidegesturepad

Publisher: Samsung

 One Hand Operation+ gets new updates to make it even better than before. We have big fixes, stability improvements, quick tools enchamcements, new animation colors for gestures and more.

(Click links on your smartphone to be taken straight to app page.