DJI Go does not support goggles. You will have to use Litchi. There are a few others out there like FPV Camera but that is only available on iOS I believe.
I think FPV Camera has a few little added features compared to Litchi but they are pretty close. If you have not purchased one yet then it may be worth googling to see which may suit you better. I have heard good things about FPV Camera but I think Litchi is a little more popular however this may be for other reasons rather than simply the goggle support of course.
Let us know if you manage to try both apps (or any others of course) and which you prefer