I am building a simple app using Android Studio. I have inserted a 512x512 png image called 'testicon' as my launch icon using the recommended method in Android Studio (Creating a new image asset and following the instuctions) which has put all the right sized images in the res folders. I have changed the names in my manifest file:
android:icon="@mipmap/testicon"
android:label="@string/app_name"
android:roundIcon="@mipmap/testicon_round"
I have tried all the suggestions on Cannot change launcher icon android
I have deleted any old files in the res folder. Have tried clean project. It runs fine with my icon on the emulator, but I always get the default green droid icon on my phone, whatever I change. I uninstall and reinstall the app each time. My phone is Honor 10 lite running Android Pie.
Any other suggestions as to what the problem is would be welcome! Thanks in advance.