get app category on android

PackageManager pm = context.getPackageManager();

ApplicationInfo applicationInfo = pm.getApplicationInfo(packageName, 0);

if (android.os.Build.VERSION_CODES.O <= android.os.Build.VERSION.SDK_INT) {
    int appCategory = applicationInfo.category;
    String categoryTitle = (String) ApplicationInfo.getCategoryTitle(context, appCategory)
    ...
	...
}