Samsung has a cool security feature built into One UI with an interesting side effect that lets you have two separate copies of any Android app on your Galaxy phone. And that's not the only integrated Samsung tool for cloning apps. Some mobile apps have built-in account switching so that you can use two or more separate accounts in one place. Amazon, Gmail, Google Play, Instagram, Messenger, Reddit, Snapchat, TikTok, Twitter, and YouTube all come to mind. But what about the Android apps that ...
