2. List of supported arguments

Here are the supported Java and C++ types that are automatically converted.

Java type	JNI type	C++ type
boolean	jboolean	bool
boolean[]	jbooleanArray	TArray<bool>
byte	jbyte	uint8
byte[]	jbyteArray	TArray<uint8>
char	jchar	UTF16CHAR
char[]	jcharArray	TArray<UTF16CHAR>
short	jshort	short
short[]	jshortArray	TArray<short>
int	jint	int32
int[]	jintArray	TArray<int32>
long	jlong	long
long[]	jlongArray	TArray<long>
float	jfloat	float
float[]	jfloatArray	TArray<float>
double	jdouble	double
double[]	jdoubleArray	TArray<double>
java.lang.String	jstring	FString
java.lang.String[]	jobjectArray	TArray<FString>
android.app.Activity	jobject	FAndroidGameActivity
java.lang.object	jobject	FCustomJavaArgument