You can do this on Android with One-Handed Mode[1]. However, personally I prefer Reachability Cursor[2] instead, which lets you temporarily shift your finger wi

You can do this on Android with One-Handed Mode[1]. However, personally I prefer Reachability Cursor[2] instead, which lets you temporarily shift your finger with a gesture. [1]: https://play.google.com/store/apps/details?id=com.xda.onehandedmode https://play.google.com/store/apps/details?id=com.xda.onehan... [2]: https://play.google.com/store/apps/details?id=com.niftyui.reachability https://play.google.com/store/apps/details?id=com.niftyui.re...