Changing the name

When you develop an app, there will come a time where you may need to change its name, whether that's because the app's functionality or scope has changed slightly, or because you simply don't like the name that you gave it when you created it initially. At any point, you can go to the App name + icon screen and click Edit app name:

Editing an app name doesn't take place within the context of PowerApp Studio. Instead, you will be taken to the Details tab of your app, back in the apps list. A blade will open on the right-hand side; this is where you can change the app's name. Simply click on the pen icon next to the app's name and update it.