Go to AVD Manager in your Android Studio.Right Click on your emulator,and then select wipe data.Then run your app again.The emulator will perform a clean boot and then install your apk then your app will finally run.
Go to AVD Manager in your Android Studio.Right Click on your emulator,and then select wipe data.Then run your app again.The emulator will perform a clean boot and then install your apk then your app will finally run.