I am trying to run my app on an android programming studio emulator, it says that it lunch Learning successfully but it does not work anda Earhost small window like the image pops
It might be because of random issue you most effective can wipe the data from the AVD manager wrong idea and relaunch your application in it. use of case Hope it works fine.
it's happening because of several United reasons, try to clean project and Modern Rebuild project! then restart Android ecudated studio , sometimes it helps