I have created an app for a blog feed and even there I do not get any errors.
When it comes to testing it compiles well, but when I install it, this window appears:
Even if you have the app uninstalled, click ok or cancel, at the bottom left there is a sign that says:
Session 'app': Error Installing APK.
The word app is a link that takes you to the Run app window, in which the following appears:
09/19 13:46:09: Launching app $ adb push C: \ Users \ PC \ Desktop \ FeedCharcuteriaJJEE \ app \ build \ outputs \ apk \ app-debug.apk / data / local / tmp / feedcharcuteriajamoneseutiquio $ adb shell pm install -r "/ data / local / tmp / feedcharcuteriajamoneseutiquio" pkg: / data / local / tmp / feedcharcuteriajamoneseutiquio Failure [INSTALL_FAILED_INVALID_APK]
$ adb shell pm uninstall feedcharcuteriajamoneseutiquio DELETE_FAILED_INTERNAL_ERROR Error while Installing APK