Сам спросил, сам ответил:
var
PackageManager: JPackageManager;
ApplicationInfo: JApplicationInfo;
VersionPackage,PackageName, Name_APK: JString;
begin
// APK Version
PackageManager := SharedActivity.getPackageManager;
ApplicationInfo := SharedActivity.getApplicationInfo;
PackageName := SharedActivityContext.getPackageName;
VersionPackage := PackageManager.getPackageInfo(PackageName, 0).versionName;
Name_APK := PackageManager.getApplicationLabel(ApplicationInfo).toString;