Error installing mobile app [closed]

This problem is quite recurrent. This always happens when there is a version of the app installed on the phone that differs from being debugged and I believe that in your case it might be the name of the app. What you should do is uninstall the app that is on your phone and clear the project data in Android Studio, going in Menu Superio > Build > Clean Project . It always works for me, in the last case, restart the phone and Android Studio, if it does not solve, the problem must be in your project.

In windows, it is necessary to install the specific drive of your mobile device so that it is recognized correctly.