Solution :
The error message is telling you all. You just need to use the package name of your own. A package name is a identitiy of a application.
To rename your package name, In eclipse just right click on a project in project explorer. Then go to Android Tools > rename a Aplication Package name. Then enter a new package name.
Also make sure that you are trying to upload your release build
OR
In the Android Studio after renaming a Package then go to "build.gradle (Module:App)
defaultConfig {
applicationId "com.example.android.abc"
minSdkVersion 9
targetSdkVersion 22
versionCode 1
versionName "1.0"
}
And change below line
applicationId "com.example.android.abc"
to the following line
applicationId "com.tanxe.android.abc"
Just replace a "tanxe" with a word you want or the Organization name i.e.
the new package name and rebuild your project.
OR
Write something else other than a com.example
For example: com.newname etc will do(make sure that only your name/firm name)
I hope above given solutions will help you in resolving your all the required errors.
