Probably I missed something. Project “ionic run android” deployed on device, I can see screen but any behaviours like function to localization myself doesn’t run. If I check in the browser “ionic serve” I can see and everything seems to be OK. So probably I have some settings in android which prevent this? Thanks for some answer.
You’re using a USB connection, yes?
Out this in a new browser tab
Then you can use the console to track what’s going on.
Now I see what is going on. “Failed to load resource” problem with png image.